# Services from attest.tollkit.dev on Zero

> attest.tollkit.dev serves 18 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/attest.tollkit.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/attest.tollkit.dev/health.json

## Services

- [attest.tollkit.dev Web Page Attestation](https://www.zero.xyz/c/attest-tollkit-dev-web-page-attestation-7fc8cf83/llms.txt): $0.05/call via x402. Creates a signed, timestamped cryptographic proof of a web page's content — including rendered text, screenshot, TLS certificate, and serving IP — that anyone can verify later without trusting the service.
- [Tollkit Extract](https://www.zero.xyz/c/tollkit-extract-b69231ed/llms.txt): $0.01/call via x402. Extracts structured product data from a single product page URL, billed per-call via x402 micropayment in USDC on Base or Solana — no account or API key required.
- [Tollkit SEC Financials Extractor](https://www.zero.xyz/c/tollkit-sec-financials-extractor-3d44eb1a/llms.txt): $0.004/call via x402. Extracts SEC financial data for a US public company given a ticker or CIK, paid per-call via x402 in USDC with no account or API key required.
- [Tollkit Extract Batch](https://www.zero.xyz/c/tollkit-extract-batch-ccd64346/llms.txt): $0.04/call via x402. Extracts structured product data from up to 5 product page URLs in a single pay-per-call POST request, paid in USDC via x402 with no account or API key required.
- [Tollkit Attest Screenshot](https://www.zero.xyz/c/tollkit-attest-screenshot-e84748f9/llms.txt): $0.003/call via x402. Captures a signed, timestamped screenshot of a public web page at 1280×800 resolution and returns verifiable evidence of its content, paid per-call via x402 in USDC.
- [Tollkit Extract – Brief](https://www.zero.xyz/c/tollkit-extract-brief-35d4a108/llms.txt): $0.007/call via x402. Extracts a concise product/page summary (up to 250 words) from any HTTPS URL, billed per-call via x402 micropayment in USDC with no account or API key required.
- [Tollkit Attest – Chain Transaction Lookup](https://www.zero.xyz/c/tollkit-attest-chain-transaction-lookup-8f61303a/llms.txt): $0.002/call via x402. Looks up and attests blockchain transaction details by hash on Base, Ethereum, or Solana, returning signed evidence of the transaction's content.
- [Tollkit Chain Balance](https://www.zero.xyz/c/tollkit-chain-balance-15257d71/llms.txt): $0.002/call via x402. Retrieves native and ERC-20/SPL token balances for a given wallet or contract address on Base, Ethereum, or Solana, paid per-call via x402 USDC micropayment.
- [Tollkit SEC Filings Lookup](https://www.zero.xyz/c/tollkit-sec-filings-lookup-b3f1f425/llms.txt): $0.002/call via x402. Retrieves recent SEC filings for a US public company by ticker or CIK, filtered by form type, paid per-call via x402 in USDC.
- [Tollkit Extract](https://www.zero.xyz/c/tollkit-extract-edde8d2c/llms.txt): $0.002/call via x402. Extracts structured product and page data from any public URL, rendering JavaScript before extraction, paid per-call via x402 in USDC with no account or API key required.
- [Tollkit Summarize](https://www.zero.xyz/c/tollkit-summarize-c2e67e50/llms.txt): $0.005/call via x402. Summarizes a block of text into a concise output with a configurable word limit, billed per call via x402 micropayment in USDC.
- [Tollkit SEC Company Filings Lookup](https://www.zero.xyz/c/tollkit-sec-company-filings-lookup-d18be873/llms.txt): $0.006/call via x402. Returns a list of recent SEC filings for a US public company identified by ticker symbol or CIK number, paid per-call via x402 in USDC.
- [Tollkit Chain Token Price](https://www.zero.xyz/c/tollkit-chain-token-price-a51771f4/llms.txt): $0.001/call via x402. Fetches the current price of an ERC-20 or SPL token by contract/mint address on Base, Ethereum, or Solana, paid per-call via x402 in USDC.
- [Tollkit Attest IP Lookup](https://www.zero.xyz/c/tollkit-attest-ip-lookup-0d499f50/llms.txt): $0.002/call via x402. Looks up geolocation and metadata for a given IPv4 or IPv6 address, paid per-call via x402 in USDC with no account required.
- [Tollkit Chain Token Attestation Lookup](https://www.zero.xyz/c/tollkit-chain-token-attestation-lookup-9502ffe3/llms.txt): $0.002/call via x402. Fetches on-chain token data (attestation info) for a given ERC-20 or SPL token contract address on Base, Ethereum, or Solana, paid per-call via x402 USDC micropayment.
- [Tollkit Weather Forecast](https://www.zero.xyz/c/tollkit-weather-forecast-430468ba/llms.txt): $0.002/call via x402. Returns weather forecasts for a given latitude/longitude as 12-hour periods, paid per-call via x402 in USDC on Base or Solana.
- [Tollkit Chain Token Attestation Check](https://www.zero.xyz/c/tollkit-chain-token-attestation-check-98780b8d/llms.txt): $0.004/call via x402. Checks/attests a token contract address on a specified blockchain (Base, Ethereum, or Solana) and returns on-chain verification data, paid per-call via x402 in USDC.
- [Tollkit Extract – FX Rate Lookup](https://www.zero.xyz/c/tollkit-extract-fx-rate-lookup-d4eca0a8/llms.txt): $0.002/call via x402. Looks up a foreign exchange rate for a currency pair on a given date, paid per-call with USDC via x402 protocol.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)