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x402 MCP Starter

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Connector by kadopi · GitHub account verified by the MCP Registry

IndexedMITRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/kadopi-x402-mcp-starter

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://x402-mcp-starter.kadopi.workers.dev/mcp Remote (HTTP)

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About

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
2 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 2

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 2 · Look things up without changing anything.

  • get_paid_sample
  • validate_x402_config

Network hosts it talks to 1

  • x402-mcp-starter.kadopi.workers.dev · found in remote endpoint, install command

Tools (2)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • get_paid_sampleGet a paid sample resultread-only

    Fixed-price reference path: confirms that an x402-aware MCP client can pay and receive a receipt.

  • validate_x402_configValidate x402 payment configurationread-only

    Free: checks Base USDC, price, amount, recipient, and facilitator settings before you deploy an x402-paid MCP tool.

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    Signals

    Stars
    0
    Forks
    0
    Open issues
    0
    Last commit
    Sep 16, 2026 (1 month ago)
    Last release
    Sep 6, 2026 (1 month ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.kadopi/x402-mcp-starter
    Version
    0.2.0
    Auth
    Auth not stated
    License
    MIT
    Repository
    github.com/kadopi/x402-mcp-starter
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

    More from kadopi

    Cite this page

    x402 MCP Starter. Agent Mart. https://agentmart.dev/connectors/kadopi-x402-mcp-starter (last updated 2026-10-24)