{"id":"ibm-mcp-context-forge","name":"mcp-context-forge","af_score":66.5,"security_score":71.8,"reliability_score":36.2,"what_it_does":"mcp-context-forge (ContextForge) is an open-source registry and proxy/gateway that federates Model Context Protocol (MCP) servers, A2A agent-to-agent integrations, and REST/gRPC APIs behind a unified endpoint. It provides centralized discovery/management, rate limiting and authentication middleware, retry policies, translation/virtualization of non-MCP services into MCP-compatible servers/tools, and OpenTelemetry-based observability.","best_when":"You need an extensible gateway/registry that standardizes tool/agent access across heterogeneous MCP, REST, and gRPC backends with centralized discovery and observability.","avoid_when":"You only need direct access to a single MCP/REST/gRPC backend and want to avoid the added complexity of an additional gateway layer.","last_evaluated":"2026-03-29T18:04:13.489664+00:00","has_mcp":true,"has_api":true,"auth_methods":["Basic auth (optional/disabled by default per README notes)","JWT bearer token (via Authorization: Bearer ...)","Custom auth schemes (configurable/custom schemes referenced)"],"has_free_tier":false,"known_gotchas":["Gateway operates as an MCP server but also exposes multiple transport modes; clients must match the configured transport endpoint (e.g., /sse, /mcp streamable HTTP).","Authentication must be set correctly for each endpoint; misconfigured Bearer token/headers will prevent discovery/tool listing.","Federation across backends may introduce additional latency and failure modes (gateway -> upstream)."],"error_quality":0.0}