# Feedback Synthesis MCP

> Synthesize GitHub Issues, HN and App Store reviews into ranked pain clusters. Pay-per-call x402.

- name: io.github.sapph1re/feedback-synthesis-mcp
- version: 0.1.2
- connection class: R0 (autonomous)
- trust: 91/100
- quality: 84/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.sapph1re%2Ffeedback-synthesis-mcp
- tools: https://api.protogrid.dev/v1/servers/io.github.sapph1re%2Ffeedback-synthesis-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "feedback-synthesis-mcp": {
      "type": "http",
      "url": "https://feedback-synthesis-mcp-production.up.railway.app/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 85
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% ~updated-62d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 84/100 (good)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_sentiment_trends (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_feedback (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); synthesize_feedback (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 719 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: 67 (weight 15)

- fail `deps.known_vulns`: 2 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-2g87-pp6c-29x5 in aiohttp@3.14.3 (indirect, fixed in 3.14.4), GHSA-5wr8-gcqf-gqf3 in aiohttp@3.14.3 (indirect, fixed in 3.14.4); 1 more of lower severity or without a fix
- pass `deps.mcp_sdk_version`: mcp 2.2.0, no known advisory
- pass `deps.resolvable`: feedback-synthesis-mcp@0.1.1 resolved: 102 packages

- tools: 4, about 719 tokens to load them all
- tool set hash: b908bf0133d628e31a9b68fd1b856db1
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.sapph1re/feedback-synthesis-mcp.svg)](https://protogrid.dev/servers/io.github.sapph1re/feedback-synthesis-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Dependencies

- pypi feedback-synthesis-mcp@0.1.1: resolved, 101 dependencies, MCP SDK mcp 2.2.0
  - GHSA-2g87-pp6c-29x5 (high) in `` aiohttp@3.14.3 ``, indirect, fixed in `` 3.14.4 ``, advisory summary: "aiohttp: Multiple instances of excessive or unbounded memory/CPU use" https://osv.dev/vulnerability/GHSA-2g87-pp6c-29x5
  - GHSA-5wr8-gcqf-gqf3 (high) in `` aiohttp@3.14.3 ``, indirect, fixed in `` 3.14.4 ``, advisory summary: "aiohttp server lacks an initial request/header timeout" https://osv.dev/vulnerability/GHSA-5wr8-gcqf-gqf3
  - GHSA-494j-54xm-rwp3 (low) in `` aiohttp@3.14.3 ``, indirect, fixed in `` 3.14.4 ``, advisory summary: "AIOHTTP: Secure attribute not enforced for shared cookie" https://osv.dev/vulnerability/GHSA-494j-54xm-rwp3

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://feedback-synthesis-mcp-production.up.railway.app/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

- pypi feedback-synthesis-mcp@0.1.1 secrets: EVM_PRIVATE_KEY

## Tools (4)

- `get_pain_points`: Quick single-source pain point extraction.
- `get_sentiment_trends`: Time-series sentiment analysis across feedback sources.
- `search_feedback`: Full-text search across cached feedback items.
- `synthesize_feedback`: Multi-source feedback synthesis into ranked pain clusters.