ToolVet
75trust / 100

Dossier

by Company due-diligence dossier in Company & people data

x402 APIPassing, checked 3 h ago

Hand over a ticker and get one due-diligence dossier back. Pulls the company's SEC EDGAR filings (10-K / 10-Q / 8-K) and Form 4 insider trades, a live quote, and grounded web research on recent developments and risks, then synthesizes a ~2,400-word cited dossier - business, financial posture, insider activity, red flags, and a balanced diligence read. Grounded in real SEC data, not a generic web guess. One payment, one report. USDC (x402/MPP) or card (Stripe). Not cached.

POST
https://agent402.tools/v1/dossier
Price
$0.85
per call in USDC
Uptime
100%
last 30 days
Response time
316 ms
505 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://agent402.tools/v1/dossier

Each call costs $0.85 in USDC on Polygon, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://agent402.tools/v1/dossier
content-type: application/json

{
  "focus": [
    "risks"
  ],
  "ticker": "AAPL"
}

Parameters

ParameterTypeRequiredDescription
focusarray of stringNoOptional aspects to emphasize (<= 8), e.g. ["litigation", "debt"].
formatstringNoResponse shape (default markdown dossier). One of: markdown, json.
tickerstringYesUS stock ticker to investigate, e.g. AAPL.

Example response

The provider's example. We can't check it without paying.

Example response, 46 lines
{
  "company": "Example Corp",
  "dossier": "# Due-Diligence Dossier: Example Corp (EXMP)\n\n## Snapshot\nExample Corp trades at ... [1]\n\n## Sources\n[1] 10-K filed ... - https://www.sec.gov/...",
  "meta": {
    "company": "Example Corp",
    "filings_10k": 1,
    "filings_10q": 3,
    "filings_8k": 5,
    "insider_filings": 8,
    "sources_cited": 18,
    "synthesis_model": "anthropic/claude-opus-5",
    "ticker": "EXMP",
    "tier": "dossier",
    "web_angles": 4
  },
  "sources": [
    {
      "n": 1,
      "title": "10-K filed 2025-11-01 - SEC EDGAR",
      "url": "https://www.sec.gov/..."
    }
  ],
  "tables": [
    {
      "columns": [
        "Metric",
        "Latest annual",
        "Annual period",
        "Most recent",
        "Recent period"
      ],
      "label": "SEC XBRL financials",
      "name": "financials",
      "rows": [
        [
          "Total revenue",
          "$1.2B",
          "FY 2024 10-K filed 2025-11-01",
          "$0.3B",
          "2025-09-30 (10-Q)"
        ]
      ]
    }
  ],
  "ticker": "EXMP"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.85.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://agent402.tools/v1/dossier' \
  -H 'content-type: application/json' \
  --data-raw '{"focus":["risks"],"ticker":"AAPL"}'

# 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://agent402.tools/v1/dossier' \
  -H 'content-type: application/json' \
  --data-raw '{"focus":["risks"],"ticker":"AAPL"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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 $0.85 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.85" });
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 $0.85 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fv1%2Fdossier&method=POST
const res = await pay("https://agent402.tools/v1/dossier", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "focus": [
      "risks"
    ],
    "ticker": "AAPL"
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# 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 $0.85 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.85"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://agent402.tools/v1/dossier",
        json={
            "focus": [
                "risks",
            ],
            "ticker": "AAPL",
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402377 ms$0.85
8 h agoPassed402371 ms$0.85
12 h agoPassed402267 ms$0.85
16 h agoPassed402336 ms$0.85
20 h agoPassed402258 ms$0.85
Show 9 older checks
24 h agoPassed402192 ms$0.85
28 h agoPassed402191 ms$0.85
32 h agoPassed402317 ms$0.85
36 h agoPassed402261 ms$0.85
40 h agoPassed402187 ms$0.85
44 h agoPassed402316 ms$0.85
2 days agoPassed402322 ms$0.85
2 days agoPassed402505 ms$0.85
2 days agoPassed402429 ms$0.85