ToolVet
75trust / 100

Sec

by mcp.toolstem.com in Onchain & crypto

x402 APIPassing, checked 1 h ago

Toolstem SEC EDGAR Signal Intelligence MCP — filings, insider transactions, 8-K severity scoring. Per-tool tiered pricing ($0.005–$0.50).

POST
https://mcp.toolstem.com/mcp/sec
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
413 ms
623 ms slowest 5%
Last check
Passed
1 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://mcp.toolstem.com/mcp/sec

Each call costs $0.005 in USDC on Base, 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://mcp.toolstem.com/mcp/sec
content-type: application/json

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "ticker_or_cik": "AAPL"
    },
    "name": "get_company_filings_summary"
  }
}

Parameters

ParameterTypeRequiredDescription
idnumberYesClient-chosen request id echoed in the response.
jsonrpcstringYesJSON-RPC protocol version, must be "2.0".
methodstringYesMCP method — typically "tools/call", or "initialize"/"tools/list" for discovery.
paramsobjectNoMCP method params. For tools/call: { name, arguments }.

Example response

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

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "content": [
      {
        "text": "{\"ticker\":\"AAPL\",\"filing_velocity\":\"NORMAL\",\"material_events_90d\":1,\"recent_filings\":[{\"form\":\"8-K\",\"filedAt\":\"2026-05-01\"}]}",
        "type": "text"
      }
    ]
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://mcp.toolstem.com/mcp/sec' \
  -H 'content-type: application/json' \
  --data-raw '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"ticker_or_cik":"AAPL"},"name":"get_company_filings_summary"}}'

# 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://mcp.toolstem.com/mcp/sec' \
  -H 'content-type: application/json' \
  --data-raw '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"ticker_or_cik":"AAPL"},"name":"get_company_filings_summary"}}' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fmcp.toolstem.com%2Fmcp%2Fsec&method=POST
const res = await pay("https://mcp.toolstem.com/mcp/sec", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "id": 1,
    "jsonrpc": "2.0",
    "method": "tools/call",
    "params": {
      "arguments": {
        "ticker_or_cik": "AAPL"
      },
      "name": "get_company_filings_summary"
    }
  }),
});
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://mcp.toolstem.com/mcp/sec",
        json={
            "id": 1,
            "jsonrpc": "2.0",
            "method": "tools/call",
            "params": {
                "arguments": {
                    "ticker_or_cik": "AAPL",
                },
                "name": "get_company_filings_summary",
            },
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402425 ms$0.005
7 h agoPassed402342 ms$0.005
12 h agoPassed402477 ms$0.005
17 h agoPassed402608 ms$0.005
22 h agoPassed402337 ms$0.005
Show 10 older checks
27 h agoPassed402322 ms$0.005
32 h agoPassed402501 ms$0.005
36 h agoPassed402564 ms$0.005
41 h agoPassed402419 ms$0.005
46 h agoPassed402396 ms$0.005
2 days agoPassed402535 ms$0.005
2 days agoPassed402373 ms$0.005
2 days agoPassed402387 ms$0.005
3 days agoPassed402631 ms$0.005
3 days agoPassed402390 ms$0.005