hasmcp-ce
HasMCP-CE (HasMCP Community Edition) converts existing API endpoints described by OpenAPI/Swagger (and/or manually selected endpoints) into an MCP (Model Context Protocol) server that can be run self-hosted. It provides OAuth2 authentication options, endpoint toggling per MCP server, optional proxy header handling to the upstream API, token management, and logging/analytics for MCP tool calls.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
README indicates optional automated SSL with Let’s Encrypt and OAuth2 authentication, plus long/short-term tokens. However, the provided content does not document TLS enforcement guarantees, token storage/rotation, scope model, audit trails for CE, or detailed security posture. Dependency list is available via go.mod references, but no CVE status/SBOM is provided here.
⚡ Reliability
Best When
You have OpenAPI/Swagger docs (v3+) for an upstream API and want to expose it as MCP tools via a self-hosted server with OAuth2-based access and operational logging.
Avoid When
You require well-documented REST/OpenAPI/SDK interfaces for integrating with HasMCP-CE programmatically (e.g., management endpoints) based solely on the README provided.
Use Cases
- • Self-hosted MCP “gateway” that exposes an existing REST API as MCP tools
- • Rapid creation of MCP servers from OpenAPI v3+ specifications
- • Teams wanting to avoid hand-coding MCP server implementations and keep tool definitions synced with API contracts
- • Monitoring/observability for MCP tool calls and method invocations
- • Prototyping LLM tool integrations over existing API surfaces
Not For
- • Production environments needing a clearly specified, stable public API contract for this service itself (per README content, the MCP and management interfaces are not documented in detail here)
- • Organizations requiring strong enterprise compliance assurances that are not described in the public README
- • Workloads needing first-class gRPC support (roadmap only; not indicated as available in CE right now)
Interface
Authentication
README states 'Oauth2 authentication' and also mentions long-term/short-term tokens per MCP server, but does not document scope granularity or exact auth flows/claims in the provided content.
Pricing
CE is presented as community/self-hosted. Cloud has Hobby/Pro; the README notes a monthly free-tier for Hobby but provides no numbers.
Agent Metadata
Known Gotchas
- ⚠ README does not describe the HasMCP-CE management/control API endpoints, error codes, or retry/idempotency semantics; agents may need to rely on runtime experimentation.
- ⚠ OAuth2/token behavior is mentioned but not described in sufficient detail in the provided README for deterministic agent automation.
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Scores are editorial opinions as of 2026-03-30.