Agent402 / tools / edgar-company-lookup

EDGAR company lookup (ticker → CIK)

$0.001 per call · USDC via x402 · GET /api/edgar-company-lookup

Resolve a US stock ticker (e.g. AAPL) to its SEC CIK number, the primitive every other EDGAR call needs. Returns CIK in both zero-padded (0000320193) and integer form, plus the registered company name. Backed by SEC's company_tickers.json (public domain). ?ticker=AAPL

Input

FieldTypeDescription
ticker *stringUS stock ticker, e.g. AAPL

Example output

{
  "ticker": "AAPL",
  "cik": "0000320193",
  "cikInt": 320193,
  "name": "Apple Inc.",
  "source": "SEC company_tickers.json"
}

Try it — see the 402 challenge (free)

curl -i "https://agent402.tools/api/edgar-company-lookup?ticker=AAPL"

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

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

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/edgar-company-lookup?ticker=AAPL");

Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).

Part of these workflows

This tool is one step in a curated multi-tool workflow — agents can fetch the whole sequence as an MCP prompt or call https://agent402.tools/api/skill-packs/{slug}/prompt.

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