MCP servers tagged hash-chain

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

live servers

avg trust

most stars

Edda

Local, tamper-evident ledger for coding agents — decisions that survive sessions, coordination that survives agents. Works with Claude Code, Cursor, Codex, OpenClaw, and any MCP c…

★ 36

Acta

A tamper-evident record of what an agent actually did — hash-chained, signed, anchored, and honest about what that does not prove.

Mycorrhiza MCP

Persistent memory MCP server (SHA-256 hash chain, local SQLite) — gives your AI the power of continuity, of remembering itself as if having a life, like you.

Seshat App

Local MCP proxy that governs what AI agents do on your machine. Policy enforcement, audit receipts, hash-chained provenance.

PROOFCHAIN

Cryptographic provenance for AI agents on the live web. Ed25519-signed, hash-chained evidence for every Bright Data fetch. EU AI Act Article 12 compliant. MIT.

Clawprint

Historical personal project; not a current Cyntrisec product.