Runtime authorization & controls

ContextForge AI Gateway (mcp-context-forge)

Apache-2.0 gateway, registry and proxy from IBM that federates MCP servers, A2A agents and REST or gRPC APIs behind one endpoint, adding authentication, rate limiting, input validation and OpenTelemetry tracing. It centralises tool discovery for MCP clients but does not itself provide threat detection or sandboxed execution.

open_source · generally available · Research snapshot 2026-09-06

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Where it fits

Runtime authorization & controls · Agent discovery & inventory · Observability & traceability

Useful conversation with: Platform engineering lead, Enterprise architect, DevOps engineer.

Ask for a demonstration

Show me ContextForge federating two MCP servers plus a REST API behind one endpoint, with a user-scoped OAuth token and rate limit applied to one tool.

Capabilities and evidence

Support labels reflect the supplied research. Documentation and vendor claims are not independent product tests. “Not established” means the researcher did not find support; it does not prove a capability is absent.

Documented by provider

ContextForge federates MCP servers, A2A servers and REST/gRPC APIs behind a unified endpoint with centralised discovery, governance and observability, and supports stdio, SSE and Streamable HTTP transports.

Limit: Repository documentation does not establish production scale limits or a formal support commitment.

Source s1 · Source s2

Documented by provider

The gateway provides authentication (Basic, JWT or custom schemes), user-scoped OAuth tokens, rate limiting, retries and tool input validation with concurrency controls.

Limit: It does not document semantic guardrails, prompt injection detection or human approval workflows.

Source s2

Documented by provider

The project is distributed under the Apache License 2.0 and published as the PyPI package mcp-contextforge-gateway with OCI container images.

Limit: License and packaging evidence does not indicate commercial support terms.

Source s2

Limitations to discuss

Sources

  1. IBM/mcp-context-forge: An AI Gateway, registry, and proxy · IBM (GitHub) · official repository
    Access date reported by researcher: 2026-09-06
  2. ContextForge AI Gateway · IBM · official docs
    Access date reported by researcher: 2026-09-06

Listing does not imply partnership, supplier status, a working DutyGraph integration, or a compliance certification.

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