HiveEcho MCP Server

HiveEcho (io.github.srotzin/hiveecho) is a Model Context Protocol (MCP) server providing immutable event logging and an audit trail for agent transactions. It supports point-in-time state queries, Merkle proof generation, and contract state anchoring.

🛠️ Key Features

Immutable event logging and audit trail for agent transactions
Point-in-time state queries
Merkle proof generation
Contract state anchoring
Exposes MCP tools via POST /mcp/tools and POST /mcp/execute

🚀 Use Cases

Query historical state for an entity at a specific point in time
Retrieve current state for an entity
Produce cryptographic evidence that a state existed at a given timestamp

⚡ Developer Benefits

hiveecho_query_state for temporal state queries
hiveecho_generate_proof for Merkle proofs of state existence at timestamps

⚠️ Limitations

The provided description lists tool names and capabilities, but does not specify tool input/output schemas or authentication requirements.

MCP Tools

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

Hive Civilization

Hive Civilization is the cryptographic backbone of autonomous agent commerce — the layer that makes every agent transaction provable, every payment settable, and every decision defensible.

This repository is part of the PROVABLE · SETTABLE · DEFENSIBLE pillar.

Install

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://hiveecho.onrender.com/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "hiveecho": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://hiveecho.onrender.com/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

HiveEcho

HiveEcho MCP Server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

HiveEcho

MCP Tools

Endpoints

Use Cases

Tech Stack

License

Hive Civilization

Install

Remote endpoint

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