{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"github_mcp-agentic-community-mcp-gateway-registry","slug":"mcp-agentic-community-mcp-gateway-registry","name":"mcp-gateway-registry","type":"mcp","url":"https://github.com/agentic-community/mcp-gateway-registry","page_url":"https://unfragile.ai/mcp-agentic-community-mcp-gateway-registry","categories":["mcp-servers"],"tags":["a2a","agentic-ai","agents","ans","documentdb","ecs","ecs-fargate","entra-id","fgac","mcp","mcp-gateway","mcp-registry","mcp-servers","mongodb","oauth2","okta","registry","skills","terraform"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_0","uri":"capability://tool.use.integration.oauth2.oidc.based.centralized.authentication.with.multi.provider.identity.federation","name":"oauth2/oidc-based centralized authentication with multi-provider identity federation","description":"Implements a dedicated auth-server component that intercepts all requests via NGINX auth_request pattern, validating tokens against Keycloak, Entra ID, or Okta identity providers before routing to downstream services. Supports fine-grained access control (FGAC) through scope-based authorization, token generation with configurable TTLs, and CLI authentication tools for programmatic access. The architecture decouples authentication from business logic, enabling consistent identity enforcement across MCP servers, agents, and registry APIs without modifying individual service code.","intents":["Enforce enterprise identity governance across all MCP servers and agents from a single control plane","Integrate existing corporate identity providers (Entra ID, Okta, Keycloak) without modifying downstream services","Issue and manage API tokens for autonomous agents and CI/CD pipelines with audit trails","Implement role-based and attribute-based access control for tool discovery and execution"],"best_for":["Enterprise teams managing hundreds of MCP servers across departments","Organizations with existing Keycloak, Entra ID, or Okta deployments","Teams building autonomous AI agents that require secure, auditable tool access"],"limitations":["Auth-server adds ~50-100ms latency per request due to auth_request round-trip","Token revocation is eventual-consistent; cached tokens may remain valid for up to TTL duration","FGAC scopes must be pre-defined in identity provider; dynamic scope generation not supported","No built-in multi-factor authentication (MFA) enforcement; delegated to identity provider"],"requires":["Keycloak 20+, Entra ID tenant, or Okta org with OAuth2/OIDC support","NGINX reverse proxy or compatible auth_request-supporting gateway","Python 3.9+","MongoDB or AWS DocumentDB for token/session storage"],"input_types":["HTTP Authorization header (Bearer token)","OAuth2 authorization code (for web flows)","Client credentials (for service-to-service auth)"],"output_types":["JWT access token with embedded scopes and identity claims","HTTP 401/403 responses for unauthorized requests","Audit log entries with identity, action, and timestamp"],"categories":["tool-use-integration","safety-moderation","enterprise-security"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_1","uri":"capability://search.retrieval.dynamic.mcp.server.discovery.and.semantic.tool.search.with.embeddings","name":"dynamic mcp server discovery and semantic tool search with embeddings","description":"Implements a semantic search engine that indexes MCP server capabilities using embeddings, enabling agents and developers to discover tools by natural language intent rather than exact tool names. The registry maintains a catalog of registered MCP servers with versioning, health status, and capability metadata. Discovery queries are embedded and matched against server tool descriptions using vector similarity, with results ranked by relevance. The system supports both keyword search and semantic queries, allowing queries like 'tools for file manipulation' to surface file-system, S3, and database servers simultaneously.","intents":["Discover available MCP servers and their capabilities without memorizing tool names or APIs","Enable autonomous agents to find relevant tools dynamically based on task requirements","Search for tools by intent ('send email', 'query database', 'generate image') rather than exact names","Maintain a searchable catalog of all registered MCP servers with version history and deprecation tracking"],"best_for":["Teams deploying 50+ MCP servers and needing discoverability without manual documentation","Autonomous agents that must dynamically select tools based on task context","Organizations building tool marketplaces or internal tool catalogs"],"limitations":["Embedding-based search requires periodic re-indexing when server capabilities change; eventual consistency window ~5-10 minutes","Semantic search accuracy depends on quality of tool descriptions; poorly documented servers may not surface in relevant queries","Vector similarity search adds ~100-200ms latency compared to keyword search","Requires external embedding model (OpenAI, local, or self-hosted); no built-in embeddings"],"requires":["Embedding API (OpenAI, Anthropic, or local model like Ollama)","Vector database or MongoDB with vector search support","MCP servers must provide tool descriptions in JSON schema format","Python 3.9+"],"input_types":["Natural language query string ('find tools for email')","MCP server JSON schema with tool definitions","Keyword search terms"],"output_types":["Ranked list of MCP servers with relevance scores","Tool metadata including parameters, return types, and examples","Server health status and version information"],"categories":["search-retrieval","memory-knowledge","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_10","uri":"capability://safety.moderation.security.scanning.pipeline.with.vulnerability.detection.and.compliance.auditing","name":"security scanning pipeline with vulnerability detection and compliance auditing","description":"Implements automated security scanning of registered MCP servers, checking for known vulnerabilities in dependencies, insecure configurations, and compliance violations. The pipeline runs on server registration and periodically re-scans existing servers. Generates security reports with severity levels (critical, high, medium, low) and remediation guidance. Integrates with compliance frameworks (SOC2, HIPAA, PCI-DSS) to track compliance status. Audit logging captures all security findings and remediation actions with timestamps and responsible parties.","intents":["Detect vulnerabilities in MCP server dependencies before they're used by agents","Ensure registered servers meet organizational security and compliance standards","Track security posture of all registered servers over time","Generate compliance reports for audits and certifications"],"best_for":["Enterprise organizations with strict security and compliance requirements","Regulated industries (finance, healthcare) requiring vulnerability tracking","Platform teams managing tool catalogs with security governance"],"limitations":["Vulnerability scanning depends on external databases (NVD, GitHub Security); may miss zero-day vulnerabilities","Scanning adds ~30-60 seconds to server registration; may impact user experience","Compliance checks are rule-based; cannot detect all compliance violations","Remediation guidance is generic; may not apply to specific server implementations"],"requires":["Access to vulnerability databases (NVD, GitHub Security, Snyk)","Server source code or dependency manifests (requirements.txt, package.json, etc.)","Compliance framework definitions (SOC2, HIPAA, PCI-DSS)","Python 3.9+"],"input_types":["MCP server source code or dependency manifests","Server configuration files","Compliance framework definitions"],"output_types":["Security reports with vulnerability findings","Compliance status and violations","Remediation guidance","Audit logs of security findings"],"categories":["safety-moderation","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_11","uri":"capability://safety.moderation.audit.logging.and.compliance.reporting.with.immutable.event.records","name":"audit logging and compliance reporting with immutable event records","description":"Maintains immutable audit logs of all registry operations including server registration, tool access, agent invocations, and configuration changes. Each audit event captures identity, action, resource, timestamp, and outcome. Logs are stored in append-only format (MongoDB capped collections or similar) to prevent tampering. Supports compliance reporting for SOC2, HIPAA, and PCI-DSS with pre-built queries for common audit requirements. Integrates with SIEM systems (Splunk, ELK) for centralized log aggregation and analysis.","intents":["Track all registry operations for compliance and forensic analysis","Generate audit reports for SOC2, HIPAA, and PCI-DSS compliance","Detect unauthorized access attempts and suspicious patterns","Maintain immutable records of who accessed what tools and when"],"best_for":["Regulated organizations requiring detailed audit trails","Security teams investigating incidents and unauthorized access","Compliance officers preparing for audits and certifications"],"limitations":["Audit logs can grow very large (millions of events per day); requires log rotation and archival strategy","Compliance reporting requires manual query construction for custom requirements","No built-in anomaly detection; suspicious patterns must be identified manually or with external tools","Log retention policies must be configured; no automatic compliance-based retention"],"requires":["MongoDB or similar append-only storage","SIEM integration (optional but recommended)","Log retention policy definition","Python 3.9+"],"input_types":["Registry operation events (server registration, tool access, etc.)","Compliance framework definitions","Log retention policies"],"output_types":["Audit log entries (JSON)","Compliance reports (PDF, CSV)","SIEM-compatible log format"],"categories":["safety-moderation","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_12","uri":"capability://automation.workflow.docker.compose.and.aws.ecs.deployment.with.infrastructure.as.code","name":"docker compose and aws ecs deployment with infrastructure-as-code","description":"Provides pre-configured Docker Compose files for local development and AWS ECS task definitions for production deployment. Includes Terraform modules for infrastructure provisioning (VPC, security groups, load balancers, RDS/DocumentDB). Supports environment-based configuration (dev, staging, production) with separate secrets management. Implements health checks and auto-scaling policies for production deployments. CI/CD pipeline automatically builds and publishes Docker images on code changes.","intents":["Deploy MCP Gateway & Registry locally for development and testing","Deploy to AWS ECS with production-grade infrastructure and auto-scaling","Manage infrastructure through code (Terraform) for reproducible deployments","Automate Docker image building and publishing through CI/CD"],"best_for":["Teams deploying to AWS infrastructure","Organizations using Terraform for infrastructure management","DevOps teams automating deployment pipelines"],"limitations":["Docker Compose is single-host; not suitable for multi-node production deployments","ECS deployment requires AWS account and familiarity with ECS concepts","Terraform modules are AWS-specific; Kubernetes deployments require separate Helm charts","Secrets management requires AWS Secrets Manager or similar; no built-in secret encryption"],"requires":["Docker and Docker Compose 1.29+","AWS account with ECS, RDS/DocumentDB, and VPC access","Terraform 1.0+","Python 3.9+"],"input_types":["Docker Compose YAML files","Terraform configuration files","Environment variables and secrets"],"output_types":["Running Docker containers (local)","AWS ECS task definitions and services","Infrastructure resources (VPC, security groups, load balancers)"],"categories":["automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_13","uri":"capability://automation.workflow.kubernetes.and.helm.deployment.with.multi.environment.support","name":"kubernetes and helm deployment with multi-environment support","description":"Provides Helm charts for deploying MCP Gateway & Registry to Kubernetes clusters with support for multiple environments (dev, staging, production). Charts include ConfigMaps for configuration management, Secrets for sensitive data, and StatefulSets for persistent storage. Supports horizontal pod autoscaling based on CPU and memory metrics. Includes NGINX Ingress configuration for external access and TLS termination. Integrates with Kubernetes RBAC for fine-grained access control.","intents":["Deploy MCP Gateway & Registry to Kubernetes clusters","Manage multi-environment deployments with Helm values overrides","Implement auto-scaling based on load","Integrate with Kubernetes RBAC for access control"],"best_for":["Organizations using Kubernetes for container orchestration","Teams managing multi-environment deployments (dev, staging, production)","DevOps teams automating Kubernetes deployments through GitOps"],"limitations":["Requires Kubernetes cluster; not suitable for simple single-host deployments","Helm charts are Kubernetes-specific; no support for Docker Swarm or other orchestrators","StatefulSets require persistent storage; must be configured for specific cloud provider","RBAC integration requires Kubernetes 1.19+; older versions not supported"],"requires":["Kubernetes 1.19+ cluster","Helm 3.0+","kubectl configured for cluster access","Persistent storage provisioner (EBS, GCP Persistent Disk, etc.)"],"input_types":["Helm chart values (YAML)","Kubernetes manifests (ConfigMaps, Secrets, etc.)","RBAC policies"],"output_types":["Kubernetes Deployments and StatefulSets","Services and Ingress resources","ConfigMaps and Secrets"],"categories":["automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_14","uri":"capability://tool.use.integration.ide.integration.for.vs.code.and.cursor.with.tool.discovery.and.invocation","name":"ide integration for vs code and cursor with tool discovery and invocation","description":"Provides VS Code and Cursor extensions that integrate MCP Gateway & Registry directly into the IDE. Extensions enable developers to discover tools, view documentation, and invoke tools directly from the editor without leaving their development environment. Supports inline tool invocation with parameter input forms and result display. Integrates with editor authentication to use IDE credentials for registry access. Enables developers to test tools while writing agent code.","intents":["Discover and test tools without leaving the IDE","View tool documentation and examples inline","Invoke tools directly from the editor for testing","Integrate tool discovery into the development workflow"],"best_for":["Developers building agents in VS Code or Cursor","Teams wanting to reduce context switching during development","Organizations standardizing on VS Code/Cursor for agent development"],"limitations":["Extensions are VS Code/Cursor specific; no support for other IDEs (PyCharm, IntelliJ, etc.)","Tool invocation from IDE uses same authentication as IDE user; cannot test with different permissions","Complex tool outputs may not render well in IDE UI; requires external viewer for large results","Extension updates require manual installation; no auto-update mechanism"],"requires":["VS Code 1.80+ or Cursor 0.1+","Extension installed from marketplace","OAuth2 credentials for registry access","Network access to registry service"],"input_types":["Search queries for tool discovery","Tool parameter inputs (forms)","IDE authentication tokens"],"output_types":["Tool discovery results in IDE sidebar","Tool documentation and examples","Tool execution results"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_15","uri":"capability://tool.use.integration.langgraph.agent.integration.with.automatic.tool.population.from.registry","name":"langgraph agent integration with automatic tool population from registry","description":"Provides LangGraph integration that enables agents to automatically populate their tool sets from the registry at runtime. Agents can request tools by name, category, or capability, with the registry returning appropriate tools and binding them to the agent's tool executor. Supports dynamic tool discovery where agents can query the registry during execution to find tools matching current task requirements. Integrates with LangGraph's state management to track tool usage and enable tool selection optimization.","intents":["Automatically populate LangGraph agent tool sets from the registry without hardcoding","Enable agents to discover and request new tools dynamically during execution","Track tool usage and optimize tool selection based on historical performance","Simplify agent development by eliminating manual tool binding code"],"best_for":["Teams building LangGraph agents that need dynamic tool access","Organizations deploying agents that must adapt to new tools without code changes","Developers wanting to simplify agent code by eliminating manual tool binding"],"limitations":["Tool population occurs at agent startup; dynamic tool discovery during execution adds latency","Tool selection optimization requires historical usage data; not available for new agents","LangGraph-specific integration; not compatible with other agent frameworks","Tool binding errors are not caught until agent execution; no compile-time validation"],"requires":["LangGraph 0.1+","Python 3.9+","Registry client library","OAuth2 credentials for registry access"],"input_types":["Tool request specifications (name, category, capability)","Agent state and context","Historical tool usage data"],"output_types":["Bound tools for agent executor","Tool selection recommendations","Tool usage metrics"],"categories":["tool-use-integration","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_16","uri":"capability://tool.use.integration.registry.client.library.with.python.sdk.for.programmatic.access","name":"registry client library with python sdk for programmatic access","description":"Provides a Python SDK for programmatic access to the registry, enabling agents and applications to discover tools, register servers, and manage configurations without using REST APIs directly. The SDK handles authentication, error handling, and response parsing. Supports both synchronous and asynchronous APIs for integration with async agent frameworks. Includes type hints for IDE autocomplete and static type checking. Provides convenience methods for common operations (discover tools, invoke tool, register server).","intents":["Access registry functionality from Python code without writing REST API calls","Integrate registry access into agent frameworks and applications","Simplify authentication and error handling for registry operations","Enable type-safe registry access with IDE autocomplete"],"best_for":["Python developers building agents and applications","Teams using async frameworks (asyncio, FastAPI) that need async registry access","Organizations standardizing on Python for agent development"],"limitations":["Python-only; no support for other languages (JavaScript, Go, etc.)","Async API requires Python 3.7+; older versions only support synchronous API","Type hints are informational; no runtime type checking","SDK version must match registry API version; breaking changes require SDK updates"],"requires":["Python 3.9+","SDK installed via pip","OAuth2 credentials for registry access","Network access to registry service"],"input_types":["Tool discovery queries (name, category, capability)","Server registration payloads","Configuration updates"],"output_types":["Tool metadata objects","Server registration confirmations","Configuration snapshots"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_2","uri":"capability://tool.use.integration.unified.mcp.server.gateway.with.intelligent.routing.and.ssl.termination","name":"unified mcp server gateway with intelligent routing and ssl termination","description":"Provides a single entry point (NGINX reverse proxy) that routes incoming MCP protocol requests to appropriate backend servers based on server name or path routing rules. Handles SSL/TLS termination, connection pooling, and request forwarding with transparent protocol translation. The gateway maintains a live registry of available MCP servers and their health status, enabling automatic failover and load balancing. Supports both direct MCP server proxying and intelligent tool-finding mode where requests are routed to the most appropriate server based on semantic tool matching.","intents":["Consolidate access to 100+ MCP servers behind a single HTTPS endpoint","Eliminate the need for clients to manage individual server certificates and connections","Route requests intelligently to the right MCP server based on tool requirements","Implement load balancing and failover across multiple instances of the same MCP server"],"best_for":["Enterprise environments with dozens of MCP servers deployed across infrastructure","Teams needing centralized SSL/TLS management and certificate rotation","Organizations building multi-tenant AI platforms where clients access tools through a single gateway"],"limitations":["Gateway adds ~20-50ms latency per request due to proxy overhead and SSL termination","Streaming MCP responses may experience buffering delays if gateway buffer size is exceeded","No built-in request rate limiting; must be configured at NGINX level","Intelligent routing requires semantic search to be enabled; falls back to name-based routing if unavailable"],"requires":["NGINX 1.20+ with auth_request module","TLS certificates (self-signed or CA-issued)","Backend MCP servers accessible on internal network","Python 3.9+ for registry service"],"input_types":["MCP protocol requests (JSON-RPC over HTTP/WebSocket)","Server routing configuration (YAML or environment variables)","Health check probes from load balancer"],"output_types":["Proxied MCP responses from backend servers","HTTP status codes (200, 401, 503 for unavailable servers)","Gateway metrics (latency, throughput, error rates)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_3","uri":"capability://tool.use.integration.agent.to.agent.a2a.communication.protocol.with.peer.discovery","name":"agent-to-agent (a2a) communication protocol with peer discovery","description":"Enables autonomous AI agents to discover and communicate with each other directly via the A2A protocol, registered through the central registry. Agents register their capabilities, endpoints, and authentication requirements in the registry, allowing other agents to discover and invoke them without human intermediation. The system maintains agent metadata including version, health status, and supported protocols. Communication is authenticated using the same OAuth2 framework as tool access, with audit logging of all A2A interactions. Supports both synchronous request-response and asynchronous message-based patterns.","intents":["Enable autonomous agents to collaborate on complex tasks by discovering and invoking each other","Build multi-agent systems where agents can dynamically compose workflows by discovering available peer capabilities","Implement agent-to-agent delegation where one agent can hand off work to a specialized peer agent","Create agent networks that self-organize based on task requirements without central orchestration"],"best_for":["Teams building multi-agent AI systems with specialized agents for different domains","Organizations deploying autonomous agents that need to collaborate on complex workflows","Platforms enabling agent-as-a-service where agents can be discovered and invoked by other agents"],"limitations":["A2A communication requires agents to be registered and discoverable; private/internal agents cannot participate","No built-in circuit breaker or retry logic; must be implemented by calling agent","Synchronous A2A calls add latency; asynchronous patterns require explicit callback handling","Agent discovery is eventually consistent; newly registered agents may not appear in discovery results for up to 30 seconds"],"requires":["Agents must implement A2A protocol endpoints (HTTP/JSON-RPC)","Agent registration in the registry with capability metadata","OAuth2 credentials for agent authentication","Network connectivity between agents (direct or through gateway)"],"input_types":["Agent capability metadata (JSON schema)","A2A protocol requests (JSON-RPC with agent ID and method)","Agent registration payloads"],"output_types":["Agent discovery results with endpoint and capability information","A2A response payloads from invoked agents","Audit logs of agent-to-agent interactions"],"categories":["tool-use-integration","planning-reasoning","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_4","uri":"capability://automation.workflow.server.management.api.with.version.control.and.health.monitoring","name":"server management api with version control and health monitoring","description":"Provides REST API endpoints for registering, updating, and managing MCP servers in the registry with full version history and semantic versioning support. Tracks server metadata including endpoint URLs, authentication requirements, capability schemas, and deployment status. Implements health checks that periodically probe registered servers and update their status (healthy, degraded, offline). The API supports bulk operations for registering multiple servers, deprecation workflows, and rollback to previous server versions. All server management operations are audited with identity and timestamp information.","intents":["Register new MCP servers in the registry with capability metadata and versioning","Update server configurations and capabilities without downtime or client disruption","Monitor health status of all registered servers and alert on degradation","Manage server lifecycle including deprecation, decommissioning, and version rollback"],"best_for":["DevOps teams managing MCP server deployments across environments","Platform teams building internal tool catalogs with lifecycle management","Organizations needing audit trails of all server registration and configuration changes"],"limitations":["Health checks run on configurable intervals (default 30s); status may be stale by up to 30 seconds","Version history is immutable; cannot delete or modify past versions, only create new ones","Bulk registration operations are not transactional; partial failures may leave registry in inconsistent state","No built-in schema validation; invalid capability schemas are accepted but may cause discovery failures"],"requires":["REST API client (curl, Python requests, etc.)","OAuth2 credentials with 'server:write' scope","MCP server endpoint accessible from registry service","Python 3.9+"],"input_types":["JSON payloads with server metadata (name, endpoint, capabilities)","MCP server JSON schema definitions","Health check configuration (interval, timeout, probe endpoint)"],"output_types":["Server registration confirmation with server ID","Health status updates (healthy/degraded/offline)","Version history with timestamps and change summaries","Audit log entries"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_5","uri":"capability://automation.workflow.agent.management.api.with.dynamic.tool.binding.and.configuration","name":"agent management api with dynamic tool binding and configuration","description":"Provides REST API endpoints for registering autonomous AI agents, configuring their tool bindings, and managing their lifecycle. Agents register their capabilities, supported tool types, and authentication requirements. The API enables dynamic tool binding where agents can request access to specific tools or tool categories, with the registry validating permissions and provisioning access tokens. Supports agent versioning, configuration snapshots, and rollback to previous configurations. Integrates with LangGraph agent implementations to automatically populate tool sets based on registry configuration.","intents":["Register autonomous AI agents in the registry with their capabilities and tool requirements","Dynamically bind agents to available tools based on task requirements without code changes","Manage agent configurations and tool access permissions from a central control plane","Enable agents to discover and request access to new tools as they become available"],"best_for":["Teams deploying autonomous agents that need dynamic tool access","Organizations building agent-as-a-service platforms with multi-tenant tool access","DevOps teams managing agent configurations across development, staging, and production"],"limitations":["Tool binding changes require agent restart to take effect; no hot-reload of tool sets","Agent discovery is eventually consistent; newly registered agents may not appear for up to 30 seconds","No built-in agent versioning for code/model changes; only configuration versioning","Tool access permissions are coarse-grained (tool category level); no per-tool operation restrictions"],"requires":["REST API client","OAuth2 credentials with 'agent:write' scope","LangGraph or compatible agent framework","Python 3.9+"],"input_types":["JSON payloads with agent metadata (name, capabilities, tool requirements)","Tool binding requests (tool names or categories)","Agent configuration snapshots"],"output_types":["Agent registration confirmation with agent ID","Tool access tokens and binding confirmations","Configuration version history","Agent discovery results for other agents"],"categories":["automation-workflow","tool-use-integration","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_6","uri":"capability://safety.moderation.fine.grained.access.control.fgac.with.scope.based.authorization","name":"fine-grained access control (fgac) with scope-based authorization","description":"Implements attribute-based access control (ABAC) through OAuth2 scopes that define what tools, servers, and agents a user or service can access. Scopes are hierarchical (e.g., 'tools:read', 'tools:write:email', 'agents:invoke:analytics-agent') and enforced at the gateway layer before requests reach downstream services. The system supports scope templates that can be assigned to roles or users, enabling rapid permission management at scale. Scope validation occurs at request time, with detailed audit logging of all access decisions (allowed and denied).","intents":["Restrict which tools and agents specific users or services can access based on role or attributes","Implement least-privilege access where agents only get access to tools they need","Audit all access attempts (successful and failed) with identity and scope information","Manage permissions at scale using role-based scope templates rather than per-user configuration"],"best_for":["Enterprise organizations with strict access control requirements","Multi-tenant platforms where different customers need isolated tool access","Regulated industries (finance, healthcare) requiring detailed access audit trails"],"limitations":["Scope definitions must be pre-configured in identity provider; dynamic scope generation not supported","Scope validation adds ~10-20ms latency per request","No built-in scope delegation; users cannot grant scopes to other users","Scope changes require token refresh; existing tokens remain valid until expiration"],"requires":["Identity provider (Keycloak, Entra ID, Okta) with scope support","OAuth2 token with embedded scopes","NGINX or compatible gateway with auth_request support","Python 3.9+"],"input_types":["OAuth2 access token with scope claims","Scope templates (YAML or JSON)","Access control policies"],"output_types":["HTTP 403 Forbidden for insufficient scopes","Audit log entries with scope validation results","Scope information in token claims"],"categories":["safety-moderation","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_7","uri":"capability://automation.workflow.federation.and.multi.registry.peer.integration","name":"federation and multi-registry peer integration","description":"Enables multiple MCP Gateway & Registry instances to federate and share tool catalogs, allowing agents and clients to discover tools across organizational boundaries. Registries can be configured as peers, with periodic synchronization of server and agent catalogs. Supports both read-only federation (consuming tools from peer registries) and bidirectional federation (sharing tools with peers). Federation respects access control boundaries; tools are only visible to users with appropriate scopes in both the local and peer registry. Implements conflict resolution for duplicate tool names across federated registries.","intents":["Share MCP servers and tools across multiple organizations or departments without centralizing infrastructure","Enable agents in one registry to discover and invoke tools from peer registries","Build tool marketplaces where multiple organizations contribute tools to a shared catalog","Maintain organizational isolation while enabling cross-org tool sharing"],"best_for":["Multi-org enterprises with separate MCP registries per division","Consortiums or partnerships sharing tools across organizational boundaries","Platforms enabling third-party tool providers to contribute to a shared catalog"],"limitations":["Federation is eventually consistent; tool catalog synchronization has ~5-10 minute latency","Conflict resolution for duplicate tool names is automatic but may not match user intent","Cross-registry A2A communication requires network connectivity between registries","Access control is enforced locally; peer registries cannot revoke access to shared tools"],"requires":["Multiple MCP Gateway & Registry instances","Network connectivity between registry instances (HTTPS)","Peer registry configuration with endpoint and authentication","Python 3.9+"],"input_types":["Peer registry configuration (endpoint, credentials, sync interval)","Tool catalog metadata from peer registries","Access control policies for shared tools"],"output_types":["Federated tool catalog combining local and peer tools","Tool discovery results including peer registry sources","Synchronization status and conflict resolution logs"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_8","uri":"capability://tool.use.integration.web.ui.dashboard.with.interactive.tool.exploration.and.configuration","name":"web ui dashboard with interactive tool exploration and configuration","description":"Provides a web-based dashboard for exploring registered MCP servers, agents, and tools with interactive search and filtering. The UI displays tool capabilities, parameters, examples, and health status in a user-friendly format. Supports interactive tool testing where users can invoke tools directly from the dashboard with parameter input forms. Includes server management interfaces for registering new servers, updating configurations, and monitoring health. The dashboard implements frontend authentication flow with OAuth2 redirect, enabling seamless integration with enterprise identity providers.","intents":["Explore available tools and servers without reading API documentation","Test tools interactively from the dashboard before integrating into agents","Manage server registrations and configurations through a visual interface","Monitor health status and performance metrics of all registered servers"],"best_for":["Non-technical stakeholders exploring available tools","Developers testing tools before integrating into agents","Platform teams managing tool catalogs and server configurations"],"limitations":["Interactive tool testing is limited to tools with simple input/output types; complex nested objects may not render correctly","Dashboard does not support real-time updates; requires page refresh to see latest changes","No built-in tool usage analytics; metrics must be queried from audit logs","Tool invocation from dashboard uses same authentication as logged-in user; cannot test with different permissions"],"requires":["Web browser with JavaScript support","OAuth2 credentials for authentication","Network access to registry service","Modern browser (Chrome 90+, Firefox 88+, Safari 14+)"],"input_types":["Search queries (text or semantic)","Tool parameter inputs (forms)","Server configuration payloads"],"output_types":["HTML/CSS/JavaScript UI","Tool execution results","Server health status visualizations"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github_mcp-agentic-community-mcp-gateway-registry__cap_9","uri":"capability://tool.use.integration.interactive.cli.tool.for.agent.authentication.and.tool.discovery","name":"interactive cli tool for agent authentication and tool discovery","description":"Provides a command-line interface for agents and developers to authenticate with the registry, discover tools, and invoke them directly. The CLI implements OAuth2 device flow for headless authentication (agents without browser access), storing credentials securely in local configuration. Supports interactive tool search with fuzzy matching and semantic queries. The CLI can invoke tools directly, making it useful for testing and debugging. Integrates with shell environments for scripting and automation workflows.","intents":["Authenticate agents and services without browser access using OAuth2 device flow","Discover and search for tools from the command line","Test tools interactively before integrating into agents","Invoke tools directly from shell scripts and automation workflows"],"best_for":["Developers testing tools and debugging agent configurations","Headless agents and services that need to authenticate without browser","DevOps teams automating tool invocation in CI/CD pipelines"],"limitations":["Device flow authentication requires user to visit a URL to approve; not suitable for fully automated scenarios","Credentials are stored in plaintext in local config; requires secure file permissions","Interactive tool invocation is limited to tools with simple input/output; complex objects must be provided as JSON","No built-in output formatting; JSON output requires piping to jq or similar tools"],"requires":["Python 3.9+","CLI installed and in PATH","OAuth2 credentials or device flow approval","Network access to registry service"],"input_types":["CLI commands and flags","Tool parameters (JSON or interactive prompts)","Search queries"],"output_types":["JSON tool discovery results","Tool execution results","Authentication tokens"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":49,"verified":false,"data_access_risk":"high","permissions":["Keycloak 20+, Entra ID tenant, or Okta org with OAuth2/OIDC support","NGINX reverse proxy or compatible auth_request-supporting gateway","Python 3.9+","MongoDB or AWS DocumentDB for token/session storage","Embedding API (OpenAI, Anthropic, or local model like Ollama)","Vector database or MongoDB with vector search support","MCP servers must provide tool descriptions in JSON schema format","Access to vulnerability databases (NVD, GitHub Security, Snyk)","Server source code or dependency manifests (requirements.txt, package.json, etc.)","Compliance framework definitions (SOC2, HIPAA, PCI-DSS)"],"failure_modes":["Auth-server adds ~50-100ms latency per request due to auth_request round-trip","Token revocation is eventual-consistent; cached tokens may remain valid for up to TTL duration","FGAC scopes must be pre-defined in identity provider; dynamic scope generation not supported","No built-in multi-factor authentication (MFA) enforcement; delegated to identity provider","Embedding-based search requires periodic re-indexing when server capabilities change; eventual consistency window ~5-10 minutes","Semantic search accuracy depends on quality of tool descriptions; poorly documented servers may not surface in relevant queries","Vector similarity search adds ~100-200ms latency compared to keyword search","Requires external embedding model (OpenAI, local, or self-hosted); no built-in embeddings","Vulnerability scanning depends on external databases (NVD, GitHub Security); may miss zero-day vulnerabilities","Scanning adds ~30-60 seconds to server registration; may impact user experience","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.4068188301389444,"quality":0.6,"ecosystem":0.6000000000000001,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:22.064Z","last_scraped_at":"2026-05-03T14:23:44.761Z","last_commit":"2026-05-03T14:21:49Z"},"community":{"stars":629,"forks":166,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=mcp-agentic-community-mcp-gateway-registry","compare_url":"https://unfragile.ai/compare?artifact=mcp-agentic-community-mcp-gateway-registry"}},"signature":"ozln4xdSnoo5R03kTvUhno92Nf5V6hOtczJ39Z8zFurjGazd0Kf//d/816QyYEWmAMqGAEioNkUBZ6VaVTeIAg==","signedAt":"2026-06-19T22:58:32.285Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/mcp-agentic-community-mcp-gateway-registry","artifact":"https://unfragile.ai/mcp-agentic-community-mcp-gateway-registry","verify":"https://unfragile.ai/api/v1/verify?slug=mcp-agentic-community-mcp-gateway-registry","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}