Flat Rate Llm

Last 30 days

Uptime

100%

Response time

297 ms typical, 646 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://flat-rate-llm.kikoribera03.workers.dev/mcp" \
  -H "content-type: application/json" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"input":"hello"},"name":"util_keccak256"}}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fflat-rate-llm.kikoribera03.workers.dev%2Fmcp
const res = await pay("https://flat-rate-llm.kikoribera03.workers.dev/mcp", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"input":"hello"},"name":"util_keccak256"}}),
});
console.log(await res.json());

Example input

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "input": "hello"
    },
    "name": "util_keccak256"
  }
}

Example output

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "content": [
      {
        "text": "{\"hash\":\"0x1c8aff95...\"}",
        "type": "text"
      }
    ],
    "isError": false
  }
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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