| Ecosystem |
| 0 |
| 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 5 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Provides a standardized MCP server implementation that handles protocol initialization, message routing, and resource lifecycle according to the Model Context Protocol specification. The server manages bidirectional communication channels between MCP clients and implements the core protocol state machine for request/response handling, resource discovery, and capability negotiation without requiring developers to implement low-level protocol details.
Unique: unknown — insufficient data on specific implementation details, architecture patterns, or differentiation from other MCP server implementations
vs alternatives: unknown — insufficient data to compare against alternative MCP server frameworks or implementations
Enables registration of callable tools with JSON Schema definitions that describe parameters, return types, and behavior, allowing MCP clients to discover available functions and invoke them with type-safe parameter validation. The server maintains a tool registry that clients query during capability negotiation, then routes incoming tool calls to registered handlers with automatic parameter marshaling and error handling.
Unique: unknown — insufficient data on schema validation approach, handler binding mechanism, or parameter marshaling implementation
vs alternatives: unknown — insufficient data to compare tool registration patterns against other MCP implementations or function-calling frameworks
Allows registration of named resources (documents, files, data structures) that MCP clients can request by URI, with support for resource metadata, content type negotiation, and optional read/write access patterns. The server maintains a resource catalog that clients browse, then serves requested resource content with appropriate MIME types and handles resource updates when clients have write permissions.
Unique: unknown — insufficient data on resource storage backend, caching strategy, or access control implementation
vs alternatives: unknown — insufficient data to compare resource serving approach against alternative MCP implementations or document serving frameworks
Enables registration of reusable prompt templates with variable placeholders that MCP clients can discover and execute with custom arguments, supporting prompt composition patterns where clients substitute variables at invocation time. The server maintains a prompt library that clients query, then returns instantiated prompts with variable substitution applied, enabling standardized prompt patterns across multiple AI applications.
Unique: unknown — insufficient data on template syntax, variable substitution mechanism, or prompt composition patterns
vs alternatives: unknown — insufficient data to compare prompt template approach against other prompt management systems or MCP implementations
Implements MCP protocol handshake and capability negotiation where the server advertises supported features, protocol version, and implementation details to connecting clients, allowing graceful degradation when clients support different MCP versions. The server responds to client initialization requests with its capabilities manifest, enabling clients to determine which features are available and adjust their behavior accordingly.
Unique: unknown — insufficient data on version negotiation strategy, capability manifest structure, or backward compatibility implementation
vs alternatives: unknown — insufficient data to compare protocol negotiation approach against other MCP server implementations
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 yubin1230 at 22/100. yubin1230 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