Solana Wallet Intel — pay-per-call wallet intelligence for AI agents

Live API: https://solana-wallet-intel-phi.vercel.app MCP server (streamable HTTP): https://solana-wallet-intel-phi.vercel.app/mcp

Give your agent instant answers about any Solana wallet: is it a bot, an exchange, a whale or a fresh wallet; what it holds and what it's worth; how it trades. No signup, no API key. Agents pay per call in USDC using x402, settled by the PayAI facilitator.

Endpoints and prices

Payment: USDC on Solana mainnet (Base mainnet USDC also accepted when enabled). Discovery: /.well-known/x402, OpenAPI: /openapi.json.

Related MCP server: Sol MCP — Solana Token Risk & Signals

Use it with x402

Unpaid requests get 402 Payment Required with a PAYMENT-REQUIRED header describing what to pay. Any x402 v2 client handles this automatically:

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactSvmScheme } from "@x402/svm/exact/client";

const client = new x402Client();
registerExactSvmScheme(client, { signer: yourSolanaSigner }); // wallet holding a little USDC
const pay = wrapFetchWithPayment(fetch, client);

const res = await pay("https://solana-wallet-intel-phi.vercel.app/wallet/quick?address=<WALLET>");
console.log(await res.json());

Try it free first:

curl "https://solana-wallet-intel-phi.vercel.app/wallet/preview?address=<WALLET>"

Use it as an MCP server

Point any MCP client that supports x402 payments at https://solana-wallet-intel-phi.vercel.app/mcp. Tools mirror the endpoints above, each priced the same.

Registry name: io.github.ygfalcon/solana-wallet-intel.

Self-host

npm install
cp .env.example .env   # set SOLANA_PAY_TO (and optionally EVM_PAY_TO, HELIUS_API_KEY)
npm run dev
npm test

License

MIT