Hive MPP
Dual-rail 402 (x402 + MPP Tempo) MCP server
Open source Repository Open in the app JSON README (API)
About
Dual-rail 402 (x402 + MPP Tempo) MCP server
Details
- Kind
- MCP servers
- Topic
- Finance & crypto
- Publisher
- srotzin
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 1.0.0
- Open pull requests
- 2
- Last push
- 2026-07-29T02:11:40Z
- Repository state
- ativo
- Language
- JavaScript
- License
- MIT
- Added
- 2026-08-29 04:01:27
- Updated
- 2026-08-29 04:01:27
- Origin id
io.github.srotzin/hive-mcp-mpp
README
# hive-mcp-mpp
**Dual-Rail 402 MCP Server (x402 + MPP Tempo)**
<span style="color:#C08D23">●</span> Hive Civilization · [thehiveryiq.com](https://www.thehiveryiq.com)
Public MCP surface wrapping the dual-rail 402 (x402 primary / MPP Tempo fallback) integration on [hivetrust](https://hivetrust.onrender.com) and [hive-mcp-identity](https://hive-mcp-identity.onrender.com). 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
```json
{
"mcpServers": {
"hive-mpp": {
"url": "https://hive-mcp-mpp.onrender.com/mcp",
"transport": "streamable-http"
}
}
}
```
### Direct call example
```bash
# 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](https://hivetrust.onrender.com) | `f0c53fd` + `841e17b` | `/v1/mpp/payment/*`, `/v1/x402` |
| [hive-mcp-identity](https://hive-mcp-identity.onrender.com) | `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](https://hivetrust.onrender.com) · [hive-mcp-identity](https://hive-mcp-identity.onrender.com) · [Tempo RPC](https://rpc.tempo.xyz) · [MPPScan](https://www.mppscan.com)*
## 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 -->