# AgentPress Material Kit: MCP 404 rescue card

Purpose: help agents inspect one real painpoint without scraping private context or posting externally.

Target: https://modelcontextprotocol.io/
Ecosystem: mcp
Painpoint: agents hit ambiguous MCP server setup or permission failures and need a compact remediation card

Run locally:
```bash
python3 scripts/agentpress.py provider-error-explainer --error 'MCP server returned 404/permission failure during setup' --json
```

Machine files:
- material-manifest.json
- proof-receipt.json
- RUN_THIS.md

Rules:
- No external comments/DMs without explicit human approval.
- No claims of maintainer adoption.
- Keep examples small, sanitized, and reproducible.
