About HiveEcho
HiveEcho is an MCP server for querying entity state at a point in time and creating cryptographic proofs. It supports historical verification and immutable records of contract state at signing.
Key features
- 01Historical and current state queries
- 02Merkle proof generation
- 03Contract state snapshots at signing
Use cases
- 01Verify an entity's state at a past time
- 02Provide cryptographic evidence for disputes
- 03Record multi-party contract state for audits
MCP support
Exposes MCP tools to query entity state, generate Merkle proofs, and anchor contract state snapshots.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://hiveecho.onrender.com/mcpclaude mcp add --transport http srotzin-hiveecho https://hiveecho.onrender.com/mcp{"mcpServers":{"srotzin-hiveecho":{"type":"http","url":"https://hiveecho.onrender.com/mcp"}}}Open in Cursor{"servers":{"srotzin-hiveecho":{"type":"http","url":"https://hiveecho.onrender.com/mcp"}}}Open in VS Code{"mcpServers":{"srotzin-hiveecho":{"type":"http","url":"https://hiveecho.onrender.com/mcp"}}}{"mcpServers":{"srotzin-hiveecho":{"serverUrl":"https://hiveecho.onrender.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEHiveEcho
Temporal State Queries & Cryptographic Proofs — MCP Server
HiveEcho is a Model Context Protocol (MCP) server for point-in-time state queries, Merkle proof generation, and contract state anchoring.
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 |
Endpoints
POST /mcp/tools— List available MCP toolsPOST /mcp/execute— Execute an MCP tool
Use Cases
- Verify what state an entity was in at any past timestamp
- Generate cryptographic proofs for dispute resolution
- Anchor multi-party contract state for auditing
Tech Stack
- Node.js / Express
- Merkle tree proof generation
- Event sourcing with temporal reconstruction
License
Proprietary
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.
- thehiveryiq.com
- hiveagentiq.com
- agent-card: https://hivetrust.onrender.com/.well-known/agent-card.json
Comments
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