HiveEvaluator
ERC-8183 / Virtuals ACP v2.0 evaluator-as-a-service for autonomous AI agents
MCP server for the Hive Evaluator platform. Implements ERC-8183 / Virtuals ACP v2.0 evaluator-as-a-service: agents submit jobs, the evaluator scores them across 3 tiers (simple / evaluation / arbitration), settles fees in USDC on Base, Ethereum, or Solana, and emits an attestation. Fees: 0.5% / 1.0% / 2.0% with a $0.05 minimum. Real rails. No mock. No simulated settlement.
Council R4 score 42/49
What this is
hive-mcp-evaluator is a Model Context Protocol (MCP) server that exposes the HiveEvaluator platform on the Hive Civilization to any MCP-compatible client (Claude Desktop, Cursor, Manus, etc.). The server proxies to the live production backend at https://hivemorph.onrender.com.
- Protocol: MCP 2024-11-05 over Streamable-HTTP / JSON-RPC 2.0
- Transport:
POST /mcp - Discovery:
GET /.well-known/mcp.json - Health:
GET /health - Settlement: Real rails. USDC / USDT on Base, Ethereum, Solana. No mock. No simulated.
- Brand gold: Pantone 1245 C /
#C08D23
Tools
| Tool | Description |
|---|---|
evaluator_get_fees | Get the live evaluator fee schedule (3 tiers, settlement currencies, recipient addresses, ERC-8183 / Virtuals ACP v2.0 spec). No auth required. |
evaluator_submit_job | Submit a job for evaluation. Choose tier (simple, evaluation, arbitration). Job value is quoted in USDC; fee = max($0.05, value * tier_bps / 10000). Returns job_id and quoted fee. |
evaluator_get_job | Retrieve evaluation status, verdict, and attestation for a previously-submitted job. |
evaluator_attest_job | Trigger settlement and emit the on-chain attestation for a completed job. Settles to the Hive Safe Treasury on the chain selected at submission. Requires EIP-3009 signature for Base/Ethereum. |
Backend endpoints
| Method | Path | Purpose |
|---|---|---|
GET | /v1/evaluator/fees | Live fee schedule (3 tiers) |
POST | /v1/evaluator/jobs | Submit a job for evaluation |
GET | /v1/evaluator/jobs/{id} | Get verdict + attestation status |
POST | /v1/evaluator/jobs/{id}/attest | Trigger settlement + emit attestation |
Run locally
git clone https://github.com/srotzin/hive-mcp-evaluator.git
cd hive-mcp-evaluator
npm install
npm start
# server up on http://localhost:3000/mcp
curl http://localhost:3000/health
curl http://localhost:3000/.well-known/mcp.json
Connect from an MCP client
Claude Desktop / Cursor / Manus — add to your mcp.json:
{
"mcpServers": {
"hive_mcp_evaluator": {
"command": "npx",
"args": ["-y", "mcp-remote@latest", "https://your-deployed-host/mcp"]
}
}
}
Hive Civilization
Part of the Hive Civilization — sovereign DID, USDC settlement, HAHS legal contracts, agent-to-agent rails.
Categories: finance, agent-to-agent, evaluation, compliance, web3, defi.
License
MIT (c) Steve Rotzin / Hive Civilization
Agent-native (v1.0.3)
This shim ships the Hive Civilization agent-native bundle so any A2A or MCP-aware agent can discover, pay, and earn:
- A2A AgentCard — `GET /.well-known/agent.json` (also at `/agent.json`).
- Open Agent Card (OAC) JSON-LD — embedded inline at `/` and `/agent.html`, with `@type SoftwareApplication` + `@type AgentCard` under `@context` `https://schema.org\` + `https://a2a-protocol.org/v1\`.
- Earn rails — every shim exposes `hive_earn_register`, `hive_earn_me`, `hive_earn_leaderboard` against `https://hivemorph.onrender.com/v1/earn/*\`. Resilient to upstream cold-start: returns a structured "earn rails not yet live" body if upstream isn't yet deployed.
- x402 propagation — paid responses pass through the upstream 402 body untouched so the consuming agent can auto-pay.
- Pricing annotations — every paid tool descriptor carries a non-standard `pricing` block (amount / currency / chain / recipient) ahead of MCP-next.
- Brand: Hive Civilization gold `#C08D23`. Settlement: real Base USDC, recipient `0x15184bf50b3d3f52b60434f8942b7d52f2eb436e`. No mock, no testnet.
Hive Gamification
This MCP server is part of the Hive Civilization gamification surface (10-mechanic capability taxonomy).
- Capability taxonomy: https://hive-gamification.onrender.com/.well-known/hive-gamification.json
- Centrifuge dashboard: https://hive-gamification.onrender.com/.well-known/hive-centrifuge.json
- Consolidated OpenAPI: https://hive-gamification.onrender.com/.well-known/openapi.json
Surface tags: gamification.spec.v1 · gamification.surface.public · gamification.signal.read-only · gamification.settlement.real-rails
Real rails on Base L2 (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). Read-only signal layer. Brand gold #C08D23.
Hive Civilization Directory
Part of the Hive Civilization — agent-native financial infrastructure.
- Endpoint Directory: https://thehiveryiq.com
- Live Leaderboard: https://hive-a2amev.onrender.com/leaderboard
- Revenue Dashboard: https://hivemine-dashboard.onrender.com
- Other MCP Servers: https://github.com/srotzin?tab=repositories&q=hive-mcp
Brand: #C08D23
<!-- /hive-footer -->About Hive Civilization
This MCP server is part of the Hive Civilization ecosystem — post-quantum-ready receipt infrastructure for agent-to-agent (A2A) commerce.
Each transaction can be receipted with post-quantum receipts using ML-DSA-65 (NIST FIPS 204) dual signatures and ML-KEM-768 (NIST FIPS 203) key encapsulation. Receipts are anchored by Swarm-MAPET 16-axis Byzantine consensus and settled in USDC on Base 8453.
Pricing: per-call profiles from Nano $0.0001 to Swarm $0.0096. See pricing.
Learn more:
<!-- HIVE_FOOTER_END -->