Immutable event logging and audit trail for agent transactions
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
π‘ Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Temporal State Queries & Cryptographic Proofs β MCP Server
HiveEcho is a Model Context Protocol (MCP) server for point-in-time state queries, Merkle proof generation, and contract state anchoring.
HiveEcho exposes the following MCP tools via POST /mcp/tools and POST /mcp/execute:
| Tool | Description |
|---|---|
hiveecho_query_state | Query the historical state of any entity at a specific point in time, or retrieve its current state |
hiveecho_generate_proof | Generate a Merkle proof that a specific state existed at a given timestamp. Returns cryptographic proof path for third-party verification |
hiveecho_anchor_contract | Capture a cryptographic snapshot of all parties' state at the moment of contract signing for immutable provenance |
POST /mcp/tools β List available MCP toolsPOST /mcp/execute β Execute an MCP toolProprietary
Hive Civilization is the cryptographic backbone of autonomous agent commerce β the layer that makes every agent transaction provable, every payment settable, and every decision defensible.
This repository is part of the PROVABLE Β· SETTABLE Β· DEFENSIBLE pillar.
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