Gives Claude three operations for cryptographic trust chain management: create_trust_anchor to establish root authorities, verify_chain to validate attestation chains, and add_attestation to append signed claims. Built by MEOK AI Labs as part of their EU AI Act compliance tooling, so it's aimed at teams building auditable AI systems where you need to prove provenance or chain of custody. The stdio transport means it drops into Claude Desktop or Cursor without extra setup. If you're implementing Article 13 transparency requirements or need verifiable audit trails for model outputs, this handles the signing and verification primitives. Pairs with their broader governance MCP suite but works standalone for basic trust chain operations.
mcp-name: io.github.CSOAI-ORG/trust-chain-mcp
By MEOK AI Labs — Trust chain and attestation management by MEOK AI Labs.
Trust chain and attestation management by MEOK AI Labs
Trust chain and attestation management by MEOK AI Labs.
| Client | Install |
|---|---|
| Claude Desktop | |
| Cursor | |
| VS Code | |
| Windsurf | |
| Docker | docker run -p 8000:8000 trust-chain-mcp |
| pip | pip install trust-chain-mcp |
# Install via pip
pip install trust_chain_mcp
# Or install via Smithery
npx -y @smithery/cli@latest install trust-chain-mcp --client claude
This MCP server is built with EU AI Act compliance built-in:
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This server is part of the MEOK AI Labs ecosystem — 300+ MCP servers for sovereign AI governance.
| Domain | Purpose |
|---|---|
| councilof.ai | EU AI Act compliance marketplace |
| safetyof.ai | AI safety & monitoring |
| meok.ai | Sovereign AI platform |
| cobolbridge.ai | Legacy modernization |
MIT © CSOAI-ORG
Built with 💜 by MEOK AI Labs · UK Companies House 16939677
- **Website**: [meok.ai](https://meok.ai) - **GitHub**: [CSOAI-ORG/trust-chain-mcp](https://github.com/CSOAI-ORG/trust-chain-mcp) - **PyPI**: [pypi.org/project/trust-chain-mcp](https://pypi.org/project/trust-chain-mcp/)MIT — MEOK AI Labs
Build something that touches users? You need compliance. MEOK ships 38 governance MCPs that drop in alongside this tool — EU AI Act, DORA, NIS2, CRA, GDPR, ISO 42001, FDA SaMD, MDR, Basel, MiFID II, MiCA, COPPA, and more.
# One-shot install of the governance pack
npx meok-setup --pack governance
Free tier: 10 calls/day per MCP. Pro tier (£79/mo): unlimited + cryptographically signed compliance attestations your auditor verifies independently.
→ Full catalogue: councilof.ai/catalogue → MEOK AI Labs: meok.ai
| Tier | Price | What you get | Stripe |
|---|---|---|---|
| Smoke test | £1 | Signed sample MCP-Hardening report + Article 50 PDF | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
| Quick Kit | £9 | EU AI Act Article 50 implementation guide (C2PA + EU-Icon) | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
| Founder Call | £29 | 30-min 1-on-1 with the founder | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
Refundable. UK Stripe — VAT-clean. Builds on the 81-MCP MEOK fleet. Verify any signed report at https://meok.ai/verify.
Add to your claude_desktop_config.json (Claude Desktop) or your MCP client config:
{
"mcpServers": {
"trust-chain-mcp": {
"command": "uvx",
"args": ["trust-chain-mcp"]
}
}
}
Or: pip install trust-chain-mcp then run the trust-chain-mcp command (stdio transport).
Once configured, ask your assistant, for example:
create_trust_anchor to …"verify_chain to …"add_attestation to …"