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Hive MPP

Official registry Other

Dual-rail 402 (x402 + MPP Tempo) MCP server

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http hive-mpp 'https://hive-mcp-gateway.onrender.com/mpp/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "hive-mpp": {
            "type": "http",
            "url": "https://hive-mcp-gateway.onrender.com/mpp/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. hive-mcp-mpp
  2. Tools
  3. Endpoints
  4. Payment Rails
  5. Connect
  6. Backend Provenance
  7. Real Rails Only
  8. Registries
  9. License
  10. Hive Civilization Directory

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

ToolDescriptionBackendFree?
mpp_payment_initInit dual-rail 402 challenge (MPP primary + x402 fallback)hivetrust—
mpp_payment_verifyVerify a settled MPP or x402 payment by tx_hashhivetrust—
mpp_identity_attestGet MPP-attested identity claim for a DIDhive-mcp-identity—
mpp_settlement_statusCheck MPP settlement state for a transactionhivetrust—
mpp_rail_infoReturn rail metadata (Tempo RPC, x402 URL, currencies, treasury)localfree

Endpoints

EndpointMethodDescription
/mcpPOSTJSON-RPC 2.0 / MCP 2024-11-05
/healthGETHealth check
/.well-known/mcp.jsonGETMCP discovery manifest
/.well-known/agent-card.jsonGETA2A agent card
/.well-known/ap2.jsonGETAP2 agent descriptor
/.well-known/security.txtGETSecurity contact
/robots.txtGETCrawler rules
/sitemap.xmlGETSitemap

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

ServiceCommitsEndpoints
hivetrustf0c53fd + 841e17b/v1/mpp/payment/*, /v1/x402
hive-mcp-identityb292e78 + 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.

Brand: #C08D23

Frequently asked questions

What is Hive MPP?

Dual-rail 402 (x402 + MPP Tempo) MCP server

How do I install Hive MPP?

It runs as a remote server. In Claude Code: claude mcp add --transport http hive-mpp 'https://hive-mcp-gateway.onrender.com/mpp/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Hive MPP need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Hive MPP open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Hive MPP?

It is published by srotzin. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.