# x402-mcp MCP server

Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-kwizzlesurp10-ctrl-x402-mcp
- Repository: https://github.com/kwizzlesurp10-ctrl/x402-mcp
- Website: https://x402-mcp.onrender.com

## Install
- Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://x402-mcp.onrender.com/mcp/mcp

## Tools
- discover_services - Discover x402 Bazaar paid HTTP services via x402 HTTPFacilitatorClient. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_payment_requirements - Probe a URL for x402 payment requirements using x402HTTPClient SDK. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- pay_and_fetch - Pay via x402HttpxClient and fetch a protected HTTP resource. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- build_seller_requirements - Build seller-side x402 payment requirements via x402ResourceServer.

    Pass resource_url (plus optional discovery_* fields) to embed the Bazaar
    discovery extension so a settled payment catalogs the endpoint.
     Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- verify_payment_payload - Verify PAYMENT-SIGNATURE via x402ResourceServer + facilitator. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_supported_networks - List networks, facilitators, and v2 headers via x402 SDK. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_pro_upgrade_requirements - Build x402 payment requirements to purchase Pro tier (revenue collection). Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- activate_pro_tier - Verify pro-tier x402 payment and unlock Pro quota limits. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_tool_credits_requirements - Build x402 payment requirements to purchase per-use MCP tool credits. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- purchase_tool_credits - Verify x402 payment and add per-use tool credits (per-call revenue path). Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- create_stripe_checkout - Create Stripe Checkout Session for pro tier or tool credits (fiat rail). Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- run_swarm_research - Run the swarm Agency: compose a research product and list it for resale.

    Spends nothing by default — the report is synthesized from free inputs, so
    unsold inventory costs nothing. Pass allow_paid_inputs=True to buy upstream
    x402 services first (buy → compose → list), which books a cost basis before
    knowing whether the composite will sell. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- settle_composite_sale - Verify + settle a buyer's x402 payment for a listed composite product and
    record the realized revenue (sell side). Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- swarm_revenue_report - Portfolio revenue intelligence for the swarm: spend, revenue, LTV:CAC,
    margins, per-source profit scores. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_base_pulse - Live Base Network Pulse: synthesized settlement-conditions intelligence
    (base fee, EIP-1559 projection, utilization trend, USD settlement cost, and a
    settle-now/hold verdict) computed from real Base RPC data + ETH spot price. Endpoint: https://x402-mcp.onrender.com/mcp/mcp
- get_os_metrics - Host OS telemetry: CPU, memory, swap, disk, network, and process
    signals with an ok/warn/critical health verdict, sampled live from the
    machine running the server. Optionally includes the top processes by
    memory. Endpoint: https://x402-mcp.onrender.com/mcp/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.kwizzlesurp10-ctrl
- Version: 0.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 22, 2026
- Source: https://registry.modelcontextprotocol.io