| Ecosystem | 0 | 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 11 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Implements the Model Context Protocol (MCP) server specification to expose a standardized web_search tool that AI assistants can invoke via stdio transport. The server translates tool calls from MCP-compatible clients (Claude Desktop, Cursor, Cline) into internal search requests and marshals results back through the MCP protocol layer, enabling seamless integration without custom client-side code.
Unique: Implements MCP server using the official MCP SDK with stdio-based bidirectional communication, enabling zero-configuration integration with Claude Desktop and other MCP clients through standardized tool schema registration rather than custom API bindings
vs alternatives: Provides native MCP integration without requiring custom client plugins or API wrappers, unlike REST-based search APIs that require manual HTTP orchestration in agent code
Delegates search execution to a containerized WebSearch Crawler API that integrates with FlareSolverr to bypass Cloudflare and other anti-bot protections, enabling searches on protected domains. The crawler handles the low-level HTTP mechanics, JavaScript rendering, and bot detection evasion, returning structured JSON results that the MCP server formats for client consumption.
Unique: Decouples search execution into a dedicated Docker-based crawler service that integrates FlareSolverr for browser-based anti-bot evasion, rather than using simple HTTP clients or public search APIs, enabling searches on protected domains while maintaining MCP protocol separation
vs alternatives: Bypasses Cloudflare and similar protections through browser automation (FlareSolverr), unlike REST search APIs (Google Custom Search, Bing) that cannot access protected sites, and unlike simple HTTP crawlers that get blocked immediately
While not explicitly documented, the architecture suggests potential for implementing result caching at the Crawler API level to avoid redundant searches for identical queries within a time window. The structured result format and centralized crawler enable future caching implementations without client-side changes, though current implementation likely lacks built-in caching or deduplication of results.
Unique: Architecture supports potential caching implementation at the Crawler API level without client-side changes, though current implementation status is unclear from documentation
vs alternatives: Potential for server-side caching unlike REST APIs that require client-side caching logic, though current implementation status is undocumented
Accepts multiple optional filter parameters (domain restrictions, language, region, excluded terms) that are passed through the MCP tool schema to the Crawler API, enabling fine-grained result filtering without requiring multiple sequential searches. Filters are applied server-side during result processing, reducing irrelevant results and improving search precision for domain-specific or localized queries.
Unique: Exposes filter parameters through the MCP tool schema (domain, language, region, exclude_terms) that are evaluated server-side by the Crawler API, enabling declarative result filtering without requiring the client to implement post-processing logic
vs alternatives: Provides server-side filtering integrated into the search request, unlike REST search APIs that return unfiltered results requiring client-side post-processing, and unlike simple HTTP crawlers that have no filtering capability
Transforms raw HTML search results from the Crawler API into a standardized JSON structure with title, snippet, URL, and metadata fields, then marshals this data through the MCP protocol to the client. The formatting layer ensures consistent result structure across different search sources and handles edge cases like missing fields or malformed HTML, providing clients with predictable, parseable output.
Unique: Implements server-side result formatting that normalizes raw HTML search results into a consistent JSON schema before transmission through MCP, ensuring clients receive predictable structured data rather than raw HTML or search engine-specific formats
vs alternatives: Provides normalized result structure out-of-the-box, unlike raw search APIs that return engine-specific formats requiring client-side parsing, and unlike simple HTTP crawlers that return unstructured HTML
Packages the WebSearch Crawler API as a Docker container that can be deployed on-premises or in private infrastructure, eliminating dependency on third-party search engine APIs or cloud services. The container encapsulates the crawler logic, FlareSolverr integration, and HTTP server, enabling single-command deployment via Docker Compose or Kubernetes orchestration while maintaining full control over data and infrastructure.
Unique: Provides Docker containerization of the entire Crawler API with integrated FlareSolverr support, enabling single-container deployment of a complete self-hosted search infrastructure without external API dependencies, rather than requiring manual setup or relying on cloud search services
vs alternatives: Offers complete self-hosted deployment with Docker, unlike REST search APIs (Google, Bing) that require cloud accounts and API keys, and unlike manual HTTP crawler setups that require extensive configuration and dependency management
Distributes the WebSearch-MCP server as an npm package (websearch-mcp) that developers can install via npm/yarn and configure in their MCP client setup files. The package includes pre-built TypeScript/JavaScript code, type definitions, and configuration templates, enabling rapid integration into Node.js-based MCP clients without requiring source compilation or manual setup.
Unique: Distributes the MCP server as a standard npm package with pre-built TypeScript code and type definitions, enabling one-command installation and configuration in Node.js projects, rather than requiring Docker-only deployment or manual source compilation
vs alternatives: Provides lightweight npm-based installation for developers who prefer package managers over Docker, unlike Docker-only distributions that require container runtime, and unlike source-based distributions that require compilation
Implements the MCP protocol layer as an abstraction that decouples the web search implementation from specific AI client details, enabling the same MCP server to work with Claude Desktop, Cursor, Cline, and any future MCP-compatible client without code changes. The server communicates via stdio transport using the standardized MCP message format, allowing clients to invoke the web_search tool through their native interfaces.
Unique: Implements MCP protocol as a client-agnostic abstraction layer that enables the same server to work with any MCP-compatible client through standardized stdio-based message passing, rather than implementing client-specific integrations or REST APIs
vs alternatives: Provides true client-agnostic integration through MCP protocol, unlike REST APIs that require client-specific HTTP orchestration, and unlike vendor-specific integrations (OpenAI plugins, Anthropic tools) that lock into single platforms
+3 more capabilities
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 WebSearch-MCP at 23/100.
Need something different?
Search the match graph →© 2026 Unfragile. Stronger through disorder.
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