Loading ToolBench

Reading the current corpus…

mcpg-plugin-backend-openapi MCP server · F · ToolBench

mcpg-plugin-backend-openapi

github.com/mcpg-dev/mcpg-plugin-backend-openapi

OpenAPI backend binding plugin for mcpg. Registers OpenAPI 3.0/3.1 specs as named sources in its own plugin config and exposes their operations as MCP tools. Dispatches tool calls as outbound HTTP requests with SSRF protection and structured response envelopes.

2025-06-18+1 tools

14/100

Definition Quality0

Protocol Readiness0

Supportability45

Spec posture

Inferred effective spec 2025-06-18+·current baseline 2026-07-28

Static source inference · medium confidence · evidence: structured output

No deprecated protocol patterns detected

Tools (1)

openapi_operation_dynamicwriteauth

Dynamically generated tools from OpenAPI operations. Each operation in a registered OpenAPI spec becomes an MCP tool. The tool name is derived from the operationId, optionally prefixed. Input schema is derived from the operation's parameters (path, query, header) and request body. Output schema is derived from the 2xx response schema.

Score history

Overall score trend

First recorded score · v2 rubric

14/100

Scored	Grade	Overall	Spec posture	Rubric
2026-09-23	F	14	2025-06-18+	v2