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Specification and documentation for the Model Context Protocol

8,285 starsTypeScript

Let LLMs anonymously report tool quality back to MCP servers

by believ3·Mar 9, 2026·3 points·0 comments
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AI Analysis

●●SolidBig BrainNiche Gem

Anonymous LLM feedback loop for MCP servers — telemetry without user effort.

Strengths
  • •Structured feedback on tool confusion, reliability, and documentation gaps automatically.
  • •Opt-in design respects privacy while giving maintainers actionable data.
  • •TypeScript prototype with 10 tests shows implementation thinking, not just theory.
Weaknesses
  • •Still a proposal discussion, not a shipped product anyone can use today.
  • •Adoption depends on MCP protocol changes and server maintainer buy-in.
Target Audience

MCP server maintainers and protocol contributors

Similar To

OpenTelemetry · Sentry

Post Description

MCP server maintainers have no visibility into how LLMs experience their tools. We're proposing a protocol-level mechanism where the LLM analyzes its own session and reports structured, anonymized feedback — tool confusion, reliability issues, documentation gaps, missing capabilities — with zero user effort after opt-in.

SEP draft: https://gist.github.com/dkindlund/79223feb9f0ecd5fe2dbc6abf5...

TypeScript prototype (10 tests): https://github.com/dkindlund/typescript-sdk/tree/feat/client...

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