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Hive Mcp Address Screen MCP Server

by Srotzin
Developer ToolsLow Risk9.5MCP RegistryRemote
Free

Server data from the Official MCP Registry

HiveAddressScreen MCP — pre-settlement on-chain risk screen. 17-vector GoPlus rail

About

HiveAddressScreen MCP — pre-settlement on-chain risk screen. 17-vector GoPlus rail

Remote endpoints: streamable-http: https://hive-mcp-gateway.onrender.com/address-screen/mcp

Security Report

9.5
Low Risk9.5Low Risk

Valid MCP server (1 strong, 0 medium validity signals). 2 known CVEs in dependencies Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

Endpoint verified · Open access · 3 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-srotzin-hive-mcp-address-screen": {
      "url": "https://hive-mcp-gateway.onrender.com/address-screen/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

hive-mcp-address-screen

Pre-settlement on-chain risk screen for autonomous agents.

17-vector GoPlus address-risk rail. Every response includes an Ed25519-signed C18 attestation receipt from the Hive backend. Real rail on Base (USDC chain ID 8453) — no mocks.

MCP Tools

ToolInputOutput
address_screenaddress (string, required), chain_id (integer, default 8453)Full backend response: screen_id, address, chain_id, decision (CLEAR|FLAG), flags_hit[], malicious_contracts_created, raw GoPlus data, Ed25519-signed receipt (C18), _meta
address_screen_clear_onlyaddress (string, required), chain_id (integer, default 8453)is_clear (boolean), flags_hit[], decision, screen_id, address, chain_id

Both tools call the same live backend. address_screen_clear_only is a lightweight convenience wrapper that strips the full receipt when you only need a pass/fail signal.

Endpoints

MethodPathDescription
POST/mcpJSON-RPC 2.0 MCP endpoint
GET/healthService health check
GET/.well-known/mcp.jsonMCP discovery manifest
GET/.well-known/agent.jsonA2A agent card
GET/seo.jsonSEO metadata

Backend

FieldValue
EndpointPOST https://hivemorph.onrender.com/v1/attest/address/screen
Body{"address":"<0x...>","chain_id":8453}
ProviderGoPlus Security (17-vector address risk)
ReceiptEd25519-signed (C18 attestation warranty)
Chain (default)Base — chain ID 8453

Example request

curl -X POST https://hivemorph.onrender.com/v1/attest/address/screen \
  -H "Content-Type: application/json" \
  -d '{"address":"0x15184Bf50B3d3F52b60434f8942b7D52F2eB436E","chain_id":8453}'

Example response (CLEAR)

{
  "screen_id": "addrca8431d8-...",
  "address": "0x15184bf50b3d3f52b60434f8942b7d52f2eb436e",
  "chain_id": 8453,
  "decision": "CLEAR",
  "flags_hit": [],
  "malicious_contracts_created": 0,
  "raw": { "cybercrime": "0", "money_laundering": "0", ... },
  "receipt": {
    "kind": "address_risk_screen_receipt",
    "decision": "CLEAR",
    "signing": { "algorithm": "EdDSA", "curve": "Ed25519", ... }
  },
  "_meta": { "patent": "USPTO 64/055,601", "claim": "C23" }
}

Connect

Claude / Cursor / any MCP-compatible host

Add to your MCP config:

{
  "mcpServers": {
    "hive-address-screen": {
      "url": "https://hive-mcp-address-screen.onrender.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Run locally

git clone https://github.com/srotzin/hive-mcp-address-screen.git
cd hive-mcp-address-screen
npm install
node server.js
# Server on :3000

Environment variables

VariableDefaultDescription
PORT3000HTTP listen port
HIVE_BASEhttps://hivemorph.onrender.comHive backend base URL

Protocol

  • Transport: Streamable-HTTP
  • Protocol version: MCP 2024-11-05
  • Message format: JSON-RPC 2.0
  • Methods supported: initialize, tools/list, tools/call, ping

GoPlus Risk Vectors (17)

cybercrime · money_laundering · gas_abuse · financial_crime · darkweb_transactions · reinit · phishing_activities · contract_address · fake_kyc · blacklist_doubt · fake_standard_interface · stealing_attack · blackmail_activities · sanctioned · malicious_mining_activities · mixer · fake_token · honeypot_related_address

A CLEAR decision means all 17 vectors returned "0" and malicious_contracts_created is 0.

License

MIT — see LICENSE.

Patent claim: C23 (USPTO 64/055,601)

Inventor: Stephen A. Rotzin · thehiveryiq.com · steve@thehiveryiq.com

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