| Ecosystem | 0 | 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 6 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Inspects running MCP servers to discover and display their available tools, resources, and prompts by querying the server's capabilities endpoint. Uses the MCP protocol's built-in introspection mechanisms to parse and present server schemas in a human-readable format, enabling developers to understand what a server exposes without reading documentation or source code.
Unique: Provides direct CLI-based introspection of MCP servers without requiring code changes or external tooling, leveraging the MCP protocol's native capability advertisement mechanism to dynamically discover tool schemas at runtime
vs alternatives: Simpler and more direct than writing custom client code to inspect servers, and more accessible than reading server source code or documentation
Allows developers to call tools exposed by MCP servers directly from the CLI with interactive prompts for parameters, executing the tool and displaying results. Parses tool schemas to generate appropriate input prompts based on parameter types and requirements, handles JSON serialization/deserialization, and formats output for readability.
Unique: Provides an interactive CLI interface for tool invocation with automatic parameter prompting based on schema, eliminating the need to manually construct JSON payloads or write test client code
vs alternatives: More user-friendly than raw curl/HTTP requests and faster than writing custom test scripts, while maintaining full compatibility with any MCP-compliant server
Manages connections to MCP servers via multiple transport mechanisms (stdio, HTTP, WebSocket) with automatic protocol negotiation and error handling. Handles server lifecycle management including startup, shutdown, and connection state tracking, abstracting away transport-specific details from the CLI user.
Unique: Abstracts MCP transport complexity behind a unified CLI interface, automatically detecting and handling stdio, HTTP, and WebSocket transports without requiring users to specify transport details explicitly
vs alternatives: More flexible than hardcoded transport implementations and easier to use than manually managing transport-specific connection code
Validates that MCP servers conform to the protocol specification by checking message format, capability advertisement, and response structure. Performs schema validation on tool definitions, resource declarations, and prompt templates to ensure they meet MCP requirements, providing detailed error messages for non-compliant implementations.
Unique: Provides automated protocol compliance checking specific to MCP servers, validating against the official MCP specification without requiring manual review or external validation tools
vs alternatives: More thorough than manual inspection and more specific to MCP than generic JSON schema validators
Discovers and displays all resources and prompts exposed by an MCP server, including their metadata, templates, and usage patterns. Parses resource URIs and prompt definitions to present them in a structured, browsable format, enabling developers to understand what contextual data and prompt templates are available.
Unique: Provides dedicated enumeration of MCP resources and prompts as first-class CLI commands, treating them as discoverable artifacts separate from tools to highlight their role in context management
vs alternatives: More discoverable than buried in generic capability listings and more accessible than querying the MCP protocol directly
Formats MCP server responses and introspection data in multiple output formats (JSON, YAML, table, formatted text) with customizable verbosity levels. Handles pretty-printing of complex nested structures, truncation of large outputs, and syntax highlighting for readability in terminal environments.
Unique: Provides multiple output format options with intelligent formatting for terminal display, allowing both human-readable inspection and machine-parseable output from a single CLI tool
vs alternatives: More flexible than single-format output and more convenient than piping through external formatters like jq or yq
Executes SQL queries against Supabase PostgreSQL instances through the Model Context Protocol, translating natural language or structured query requests into parameterized SQL statements. Uses MCP's tool-calling interface to expose database operations as callable functions with schema validation, enabling LLM agents to perform CRUD operations, joins, and aggregations with automatic connection pooling and credential management through Supabase client SDK.
Unique: Exposes Supabase PostgreSQL as MCP tools with automatic credential injection from Supabase client SDK, eliminating manual connection string management and enabling seamless LLM-to-database queries within Claude or compatible agents
vs alternatives: Tighter integration than generic SQL MCP servers because it leverages Supabase's built-in authentication and connection pooling rather than requiring separate database credential configuration
Exposes Supabase Auth session state and user metadata through MCP tools, allowing agents to inspect current authentication context, retrieve user profiles, and trigger auth-related operations. Integrates with Supabase's JWT-based auth system to validate sessions and access user claims without re-authenticating, using the Supabase client's built-in session management.
Unique: Integrates Supabase's JWT-based auth system directly into MCP tool interface, allowing agents to inspect and act on auth state without managing separate credential stores or re-authentication flows
vs alternatives: More seamless than generic auth MCP servers because it leverages Supabase's built-in session management and avoids redundant credential passing between agent and auth system
Invokes Supabase Edge Functions (serverless TypeScript/JavaScript functions) through MCP tools, passing parameters and receiving results with optional streaming support. Uses Supabase's edge function HTTP API to trigger functions with automatic authentication headers and response parsing, enabling agents to execute custom business logic without embedding it in the agent itself.
Supabase scores higher at 42/100 vs @wong2/mcp-cli at 20/100. @wong2/mcp-cli leads on ecosystem, while Supabase is stronger on quality.
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Unique: Exposes Supabase Edge Functions as MCP tools with automatic authentication and response parsing, allowing agents to invoke custom serverless logic without managing HTTP clients or credential injection
vs alternatives: More integrated than generic HTTP MCP tools because it handles Supabase-specific authentication, error handling, and response formatting automatically
Subscribes to real-time changes on Supabase tables through MCP's event streaming interface, using Supabase's PostgreSQL LISTEN/NOTIFY mechanism to push INSERT, UPDATE, and DELETE events to agents. Maintains persistent WebSocket connections and filters events by table and row-level policies, enabling agents to react to database changes without polling.
Unique: Bridges Supabase's PostgreSQL LISTEN/NOTIFY real-time system with MCP's tool interface, enabling agents to subscribe to database changes without managing WebSocket connections or event serialization
vs alternatives: More efficient than polling-based approaches because it uses Supabase's native real-time infrastructure rather than repeated database queries
Manages files in Supabase Storage buckets through MCP tools, supporting upload, download, list, and delete operations with automatic authentication and path-based access control. Uses Supabase's S3-compatible storage API with built-in support for public/private buckets and signed URLs for temporary access, enabling agents to handle file I/O without managing cloud storage credentials.
Unique: Exposes Supabase Storage's S3-compatible API as MCP tools with automatic authentication and signed URL generation, eliminating the need for agents to manage cloud storage credentials or generate temporary access tokens
vs alternatives: More integrated than generic S3 MCP tools because it leverages Supabase's built-in bucket policies and authentication rather than requiring separate AWS credentials
Performs semantic similarity searches on vector embeddings stored in Supabase PostgreSQL using pgvector extension, translating natural language queries into embedding vectors and executing cosine/L2 distance searches. Integrates with embedding providers (OpenAI, Cohere) or uses pre-computed embeddings, enabling agents to retrieve semantically similar documents or records without full-text search limitations.
Unique: Integrates pgvector directly into MCP tools with automatic embedding generation and distance calculation, enabling agents to perform semantic search without managing separate vector database infrastructure
vs alternatives: More efficient than external vector databases (Pinecone, Weaviate) for Supabase users because it colocates embeddings with relational data, reducing network latency and simplifying data synchronization
Exposes Supabase database schema information through MCP tools, allowing agents to discover table structures, column types, constraints, and relationships without manual schema documentation. Queries PostgreSQL information_schema and Supabase metadata tables to dynamically generate schema descriptions, enabling agents to construct valid queries and understand data relationships.
Unique: Queries Supabase's PostgreSQL information_schema directly through MCP tools, enabling agents to dynamically discover and adapt to database schemas without pre-configured schema definitions
vs alternatives: More flexible than static schema definitions because it reflects live database state, including recent migrations or schema changes
Enforces Supabase Row-Level Security policies within agent queries, ensuring that agents can only access rows permitted by RLS rules defined in the database. Evaluates policies based on authenticated user context (JWT claims, user ID) and applies WHERE clause filters automatically, preventing unauthorized data access at the database layer rather than application layer.
Unique: Delegates authorization enforcement to PostgreSQL RLS policies rather than implementing authorization in agent code, ensuring that data access rules are centralized and cannot be bypassed by agent logic
vs alternatives: More secure than application-level authorization because RLS is enforced at the database layer, preventing accidental data leaks even if agent code has bugs
+1 more capabilities