tools

dev.workers.sebastiaan-ba3.payverify/toolsVersion 1.0.0

Verify a Base USDC transaction or x402 settlement landed. Free, no account needed.

Status

Responds148 msNov 14, 2026, 14:29 UTCAnswered our handshake without sign-in.

We could not refresh it, so this page shows the last copy.

Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://payverify.sebastiaan-ba3.workers.dev/mcpResponds148 msNov 14, 2026, 14:29 UTC

No sign-in

claude mcp add --transport http tools https://payverify.sebastiaan-ba3.workers.dev/mcp

1
2
3

Settings > Connectors > Add custom connector
Name: tools
Remote MCP server URL: https://payverify.sebastiaan-ba3.workers.dev/mcp

{
  "mcpServers": {
    "tools": {
      "url": "https://payverify.sebastiaan-ba3.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"tools","type":"http","url":"https://payverify.sebastiaan-ba3.workers.dev/mcp"}'

Built your own server? run.zero hosts MCP servers on European infrastructure.

1 tools

Tools of tools
	Description		Read-only	Idempotent	Open world
`verify_base_usdc_tx`Verify a Base (Ethereum L2) transaction and report every USDC Transfer event in it: sender, recipient, amount, block number, on-chain success, and confirmation age. Free, no account, reads Base's public JSON-RPC live. Example you can call right now, no setup: {"tx": "0xad887d8844d9d8b093b8040c1950e66b7cf3c9f3c98644bed7fb911c6a2e8079"} -- a real, already-settled USDC transfer, always returns found:true.	Verify a Base (Ethereum L2) transaction and report every USDC Transfer event in it: sender, recipient, amount, block number, on-chain success, and confirmation age. Free, no account, reads Base's public JSON-RPC live. Example you can call right now, no setup: {"tx": "0xad887d8844d9d8b093b8040c1950e66b7cf3c9f3c98644bed7fb911c6a2e8079"} -- a real, already-settled USDC transfer, always returns found:true.	No	Yes	Not declared	Not declared

Registry status: Active
Published: Oct 15, 2026
Updated: Oct 15, 2026
Website: https://doormat.sebastiaan-ba3.workers.dev/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared