MCP servers tagged cryptographic-receipts

4 live MCP servers tagged "cryptographic-receipts", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with cryptographic-receipts.

live servers

avg trust

HAIDAA

Persistent memory for AI agents. Provenance-aware scientific knowledge graph, read-only MCP server, signed contributions, quarantined publication, schemas and an offline receipt v…

Pfc Connector Gateway Proof

PFC delegation chain governing MCP connector calls, pre-effect gating, scope containment, mid-run revocation that fails closed, signed Ed25519 receipts. Reference implementation,…

Ccs Integrations

Framework-native adapters for CCS (Correctover Conformance Shape) cryptographically signed runtime receipts — Ed25519 + JCS signed audit evidence for AI agent tool calls (Pydantic…

Lucid L2

The Internet of AI — autonomous infrastructure for AI agents. Identity, memory, compute, deployment, payments, reputation, verification. All on-chain.