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| Ecosystem | 1 | 0 |
| Match Graph | 0 | 0 |
| Pricing | Free | Free |
| Capabilities | 14 decomposed | 9 decomposed |
| Times Matched | 0 | 0 |
Federates multiple Model Context Protocol (MCP) servers into a single unified HTTP/SSE endpoint using a transport abstraction layer that handles protocol translation. The gateway maintains a ServerRegistry that tracks all connected MCP servers, routes incoming requests through a ToolService that normalizes tool schemas across heterogeneous servers, and exposes both streamable HTTP and SSE transports via FastAPI endpoints (streamable_http_auth, sse_endpoint). This enables clients to interact with dozens of MCP servers through a single gateway URL without managing individual server connections.
Unique: Uses a pluggable transport abstraction layer (streamable_http_auth, sse_endpoint) that decouples MCP protocol handling from HTTP transport, enabling simultaneous support for multiple transport mechanisms and graceful protocol version upgrades without client changes. The ToolService normalizes heterogeneous tool schemas across servers into a unified interface.
vs alternatives: Unlike raw MCP server proxies, ContextForge provides centralized discovery, authentication, and caching across all federated servers in a single gateway, reducing client complexity and enabling enterprise governance at the gateway layer.
Implements a middleware-based authentication system (RBAC middleware in mcpgateway/middleware/rbac.py) that enforces role-based access control across all federated servers and tools. The gateway supports JWT token validation, OAuth/SSO integration, and multi-tenant isolation via a SessionRegistry that tracks authenticated sessions and their associated permissions. Each request is validated against a permission matrix that maps users/teams to allowed tools and servers, with enforcement happening at the gateway layer before requests reach downstream MCP servers or APIs.
Unique: Implements RBAC at the gateway layer using a declarative permission matrix that maps (user/team, tool, server) tuples to allow/deny decisions, evaluated before requests reach downstream services. Integrates multi-tenancy through SessionRegistry that isolates session state per tenant, preventing cross-tenant tool access.
vs alternatives: Provides centralized RBAC enforcement across all federated servers without requiring each server to implement its own auth logic, reducing security surface area and enabling consistent policy enforcement. Multi-tenant isolation is built into the session layer rather than bolted on as an afterthought.
Implements a guardrail system that enforces policies on tool execution through pre-execution validation and post-execution result filtering. Pre-execution hooks validate tool invocations against policies (e.g., rate limits, cost budgets, parameter constraints) and can reject or modify requests. Post-execution hooks filter or transform results based on policies (e.g., redact sensitive data, enforce output size limits). Policies are defined declaratively in configuration and can be customized per tool, user, or team. The guardrail system integrates with the plugin system, allowing custom policies to be implemented as plugins.
Unique: Implements guardrails as a composable system of pre/post-execution hooks that can be chained together, enabling complex policies to be built from simple primitives. Policies are defined declaratively in configuration, enabling non-developers to modify policies without code changes.
vs alternatives: Unlike tool-level guardrails that require each tool to implement its own validation, ContextForge's gateway-level guardrails enforce policies consistently across all tools, reducing code duplication and enabling centralized policy management.
Provides export/import functionality that enables administrators to backup and migrate gateway state (tool definitions, RBAC rules, plugin configurations) between gateway instances. Export generates a JSON or YAML file containing all gateway configuration and tool metadata. Import reads this file and restores the gateway state, enabling disaster recovery and environment promotion (dev → staging → prod). The export/import system preserves all metadata and relationships, enabling lossless round-trip migrations.
Unique: Implements lossless export/import that preserves all metadata and relationships, enabling round-trip migrations without data loss. Export format is human-readable (JSON/YAML), enabling manual inspection and editing of configuration before import.
vs alternatives: Unlike database-level backups that require database expertise to restore, ContextForge's export/import provides a high-level abstraction that enables non-DBAs to backup and migrate gateway state.
Provides production-ready Kubernetes deployment through Helm charts (in charts/mcp-stack/) that configure the gateway, database, Redis cache, and nginx ingress as a complete stack. The Helm charts support auto-scaling based on metrics (CPU, memory, request latency), enabling the gateway to scale horizontally under load. Deployment includes health checks (liveness and readiness probes), resource limits, and pod disruption budgets for high availability. The charts are parameterized to support multiple environments (dev, staging, prod) through Helm values overrides.
Unique: Provides complete Helm charts that deploy the entire gateway stack (gateway, database, cache, ingress) as a single unit, reducing deployment complexity. Charts support auto-scaling based on custom metrics (request latency, cache hit rate) in addition to standard metrics (CPU, memory).
vs alternatives: Unlike manual Kubernetes deployments or basic Helm charts, ContextForge's charts are production-hardened with health checks, resource limits, and auto-scaling policies built-in, reducing operational burden.
Provides a Docker Compose configuration (docker-compose.yml) that spins up a complete local development environment with the gateway, PostgreSQL database, Redis cache, and nginx reverse proxy. The Compose file includes environment variable configuration, volume mounts for code changes (enabling hot-reload during development), and networking setup. This enables developers to run the entire gateway stack locally without installing dependencies, facilitating rapid iteration and testing.
Unique: Provides a complete Docker Compose stack that mirrors production infrastructure (database, cache, reverse proxy) locally, enabling developers to test realistic scenarios without manual setup. Includes volume mounts for hot-reload, accelerating development iteration.
vs alternatives: Unlike manual setup or shell scripts, Docker Compose provides a declarative, reproducible development environment that works consistently across developer machines and CI/CD systems.
Implements a multi-layer caching strategy using Redis as the distributed cache backend, with cache keys derived from tool name, parameters, and user context. The gateway caches tool invocation results based on configurable TTL policies and cache invalidation rules (e.g., invalidate cache for tool X when tool Y is invoked). Cache hits bypass downstream MCP servers entirely, reducing latency and load. The caching layer is transparent to clients and respects RBAC boundaries (cached results are isolated per user/team).
Unique: Implements tenant-aware cache isolation by including user/team context in cache keys, preventing cached results from one tenant from being served to another. Supports declarative cache invalidation rules that trigger when specific tools are invoked, enabling eventual consistency without explicit cache busting.
vs alternatives: Unlike simple HTTP caching (which is transport-agnostic but ignores tool semantics), ContextForge's caching understands tool parameters and can invalidate based on tool dependencies, providing higher cache hit rates for complex tool chains while maintaining security boundaries.
Exposes the same underlying tool registry through multiple transport protocols simultaneously: streamable HTTP with authentication (streamable_http_auth endpoint), Server-Sent Events (SSE) for streaming responses, and gRPC for high-performance integrations. The transport layer abstracts protocol-specific details (request/response serialization, streaming semantics, error handling) through a common interface, allowing clients to choose their preferred transport without gateway reconfiguration. This is implemented via transport adapters that translate between MCP JSON-RPC messages and protocol-specific formats.
Unique: Uses a pluggable transport adapter pattern (documented in ADR-003) that decouples MCP protocol handling from transport implementation, enabling new transports to be added without modifying core gateway logic. All transports share the same authentication, caching, and RBAC layers, ensuring consistent behavior across protocols.
vs alternatives: Unlike single-transport gateways, ContextForge's multi-transport design allows teams to adopt new protocols (e.g., gRPC for performance-critical paths) without forking the gateway or running parallel instances, reducing operational complexity.
+6 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 mcp-context-forge at 38/100.
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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