14 tagged attestation, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Attestix - Attestation Infrastructure for AI Agents. DID-based agent identity, W3C Verifiable Credentials, EU AI Act compliance, delegation chains, and reputation scoring. 47 MCP tools across 9 modules. Runs locally from the attestix Python package.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
Accountable Autonomy for AI agents under the EU AI Act: policy-gated tool calls, hash-chained tamper-evident audit trails with external time anchoring, and independently verifiable attestation plus execution receipts per MCP tool call. Runs locally from the vaara Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "sswp-mcp" as configured in VrtxOmega/sswp-mcp. Runs locally from the sswp-mcp npm package.
MCP server Claude CodeCodexCursor +2
Trust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana. Remote server at mint-mcp-production.up.railway.app.
dhanushs1912-svg/agent-receipts-mcp
MCP server Claude CodeCodexCursor +2
EU AI Act-ready audit trail: signed, tamper-evident receipts proving what your AI agents did. Runs locally from the agent-receipts-mcp npm package. Needs 1 environment variable to run.
stillmarcus24/stillos-notary-mcp
MCP server Claude CodeCodexCursor +2
Ed25519-signed verdicts resolved against real ground truth. Free claim/verify; paid bonded dispute. Runs locally from the stillos-notary-mcp npm package.
MCP server Claude CodeCodexCursor +2
Cryptographically auditable emergency-shutdown orchestration for Slurm, Kubernetes, and IPMI/BMC clusters. Runs locally from the haltproof-cli Python package.
studiomeyer-io/mcp-server-attestation
MCP server Claude CodeCodexCursor +2
Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening. Runs locally from the mcp-attest-demo npm package.
MCP server Claude CodeCodexCursor +2
Connect any MCP client to AudienceScore — verified-review trust scores gated by cryptographic proof of purchase. Stdio bridge to the hosted read API. Runs locally from the audiencescore-mcp npm package.
MCP server Claude CodeCodexCursor +2
On-chain attestation for the AI era: hash any content onto DigiByte via OPRETURN — a permanent, timestamped, tamper-evident proof it existed. Verify anytime. Runs locally from the dgb-attest-mcp npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP audit and attestation gateway — transparent proxy with cryptographic attestation, policy enforcement, and OTel export. Runs locally from the @mcp-audit-gateway/core npm package.
MCP server Claude CodeCodexCursor +2
Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet. Runs locally from the @cryptair/mcp-server npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Canonical trace format and verifier for agent execution attestation. Runs locally from the notarize-ai Python package.