# corroborate-mcp

> corroborate-mcp — chefcohen-corroborate-mcp. Use this tool when you need to verify the credibility of claims by analyzing multiple sources, as it evaluates reporting corroboration by counting independent story origins and provides a verdict on the consistency of information across different sources. It solves problems of misinformation and disinformation by identifying converging narratives, and takes in claims and story origins as inputs to output a corroboration verdict. This tool is ideal for use in fact-checking, news analysis, and information validation contexts.

Canonical page: https://skillsregistry.net/skills/chefcohen-corroborate-mcp  
JSON: https://api.skillsregistry.net/v1/skills/chefcohen-corroborate-mcp

## Description

An MCP server that evaluates claims by counting independent story origins, giving AI agents a verdict on reporting corroboration rather than truth.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wgsg3sdvfb)
- **Repository:** <https://github.com/chefcohen/corroborate-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "chefcohen-corroborate-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/chefcohen-corroborate-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/chefcohen-corroborate-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt