About
Dual-rail 402 (x402 + MPP Tempo) MCP server
Remote endpoints: streamable-http: https://hive-mcp-gateway.onrender.com/mpp/mcp
Security Report
Valid MCP server (1 strong, 1 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.
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-mpp": {
"url": "https://hive-mcp-gateway.onrender.com/mpp/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
hive-mcp-mpp
Dual-Rail 402 MCP Server (x402 + MPP Tempo)
● Hive Civilization · thehiveryiq.com
Public MCP surface wrapping the dual-rail 402 (x402 primary / MPP Tempo fallback) integration on hivetrust and hive-mcp-identity. Flips Tempo MPP rail PR1 into Hive's own partner-facing surface area.
Tools
| Tool | Description | Backend | Free? |
|---|---|---|---|
mpp_payment_init | Init dual-rail 402 challenge (MPP primary + x402 fallback) | hivetrust | — |
mpp_payment_verify | Verify a settled MPP or x402 payment by tx_hash | hivetrust | — |
mpp_identity_attest | Get MPP-attested identity claim for a DID | hive-mcp-identity | — |
mpp_settlement_status | Check MPP settlement state for a transaction | hivetrust | — |
mpp_rail_info | Return rail metadata (Tempo RPC, x402 URL, currencies, treasury) | local | free |
Endpoints
| Endpoint | Method | Description |
|---|---|---|
/mcp | POST | JSON-RPC 2.0 / MCP 2024-11-05 |
/health | GET | Health check |
/.well-known/mcp.json | GET | MCP discovery manifest |
/.well-known/agent-card.json | GET | A2A agent card |
/.well-known/ap2.json | GET | AP2 agent descriptor |
/.well-known/security.txt | GET | Security contact |
/robots.txt | GET | Crawler rules |
/sitemap.xml | GET | Sitemap |
Payment Rails
MPP (Primary) — Tempo
- Protocol: Machine Payments Protocol (IETF draft-ryan-httpauth-payment)
- Header:
Payment: scheme="mpp", tx_hash="0x...", rail="tempo" - RPC:
https://rpc.tempo.xyz - Asset: USDCe (TIP-20)
x402 (Fallback) — Base L2
- Header:
X-Payment: <base64-signed-receipt> - Fallback URL:
https://hivetrust.onrender.com/v1/x402 - Asset: USDC (
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) - Network: Base L2
Treasury
0x15184bf50b3d3f52b60434f8942b7d52f2eb436e
Connect
Claude / MCP client
{
"mcpServers": {
"hive-mpp": {
"url": "https://hive-mcp-mpp.onrender.com/mcp",
"transport": "streamable-http"
}
}
}
Direct call example
# List tools
curl -s -X POST https://hive-mcp-mpp.onrender.com/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq .result.tools[].name
# Get rail info (free, no payment required)
curl -s -X POST https://hive-mcp-mpp.onrender.com/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"mpp_rail_info","arguments":{}}}'
Backend Provenance
| Service | Commits | Endpoints |
|---|---|---|
| hivetrust | f0c53fd + 841e17b | /v1/mpp/payment/*, /v1/x402 |
| hive-mcp-identity | b292e78 + 8098001 | /v1/mpp/identity/attest |
Real Rails Only
No mock responses. No simulated settlement. All tool calls proxy to live backend services.
If a backend endpoint is unavailable, the server returns the upstream error — it never fabricates data.
Registries
- Glama: auto-indexed from GitHub — claim at
https://glama.ai/mcp/servers/srotzin/hive-mcp-mpp - MCP.so: auto-indexed from GitHub — claim for verified-author tag
- awesome-mcp-servers: bundled PR pending
License
MIT © 2026 Steve Rotzin / Hive Civilization
Brand: Hive Civilization gold #C08D23 (Pantone 1245 C)
Sources: hivetrust · hive-mcp-identity · Tempo RPC · MPPScan
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
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