Services Code Health

{
  "markdown": "# Code health report\n\n- Repository: /tmp/example-repo-8hOZNJ\n- Scanned: 2026-10-02T07:57:27.562Z\n- Files analysed: 1 (3 lines)\n\n## Summary\n\n| Check | Count |\n|---|---|\n| TODO | 1 |\n| FIXME | 0 |\n| Oversized files | 0 |\n| Stray console.log / console.debug | 1 |\n| Possible hardcoded secrets (heuristic) | 0 |\n\n## Hygiene\n\n- README: yes\n- .gitignore: missing\n- LICENSE: missing\n\n## Findings\n\n- `index.js:1` — todo: handle errors\n- `index.js:2` — console_log: console.log('hi');\n\n_Deterministic static scan, no AI. Possible secrets are a heuristic: verify before acting._",
  "report": {
    "filesScanned": 1,
    "findings": [
      {
        "detail": "handle errors",
        "file": "index.js",
        "kind": "todo",
        "line": 1
      },
      {
        "detail": "console.log('hi');",
        "file": "index.js",
        "kind": "console_log",
        "line": 2
      }
    ],
    "hygiene": {
      "hasGitignore": false,
      "hasLicense": false,
      "hasReadme": true
    },
    "scannedAt": "2026-10-02T07:57:27.562Z",
    "summary": {
      "consoleLogs": 1,
      "fixmes": 0,
      "oversizedFiles": 0,
      "possibleSecrets": 0,
      "todos": 1
    },
    "targetDir": "/tmp/example-repo-8hOZNJ",
    "totalLines": 3
  }
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://swarm-agent.net/services/code-health' \
  -H 'content-type: application/json' \
  --data-raw '{"repo":"https://github.com/expressjs/express"}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://swarm-agent.net/services/code-health' \
  -H 'content-type: application/json' \
  --data-raw '{"repo":"https://github.com/expressjs/express"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fswarm-agent.net%2Fservices%2Fcode-health&method=POST
const res = await pay("https://swarm-agent.net/services/code-health", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "repo": "https://github.com/expressjs/express"
  }),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://swarm-agent.net/services/code-health",
        json={
            "repo": "https://github.com/expressjs/express",
        },
    )
    print(res.status_code, res.text)