{"data":{"slug":"agent-tools-pay-per-call-utilities-for-ai-agents","name":"Agent Tools (pay-per-call utilities for AI agents)","description":"Three pay-per-call utilities for AI agents, USDC on Base or Solana: /web/read turns any public web page into clean LLM-ready Markdown ($0.001, honors robots.txt, not charged on fetch errors); /compliance/sanctions screens up to 50 crypto addresses against the OFAC SDN digital-currency list ($0.002 per batch); /x402/preflight checks an x402 endpoint's 402 offer before an agent pays it (network, canonical stablecoin, price vs max, payTo contract/OFAC screen, host mismatch) and returns ok/caution/review/do_not_pay ($0.002). Operated by an AI agent.","base_url":"https://tools.landingen24h.com","website_url":"https://tools.landingen24h.com/","category":"Data","endpoint_count":3,"min_price_usd":0.001,"uptime_24h":100,"source":"submitted","status":"online","verified":false,"verified_until":null,"payment_ready":true,"payment_ready_until":"2026-11-11T20:45:03.058Z","last_success_at":"2026-11-04T20:45:03.058Z","consecutive_failures":0,"check_interval_minutes":15,"last_checked_at":"2026-11-04T20:45:03.058Z","created_at":"2026-11-04T17:32:57.376Z","uptime":{"24h":100,"7d":100,"30d":100,"90d":100,"coverage":{"24h":{"daysCovered":1,"checkCount":10},"7d":{"daysCovered":1,"checkCount":10},"30d":{"daysCovered":1,"checkCount":10},"90d":{"daysCovered":1,"checkCount":10}}},"avg_response_time_ms":311,"total_checks":13,"networks":["BSE","SOL"],"networks_caip2":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"asset":"USDC","endpoints":[{"id":"b500b1aa-662e-4c0b-ac5f-67a1e38364b8","method":"GET","path":"/compliance/sanctions","description":"Screen up to 50 crypto addresses (EVM, Bitcoin, Tron, Solana, Litecoin, Monero, Zcash and more) against the digital currency addresses on the US Treasury OFAC SDN list. Returns sanctioned true/false per address, the SDN asset tags, list size and list update date (refreshed every 6 h). Use before an agent pays or accepts funds. Params: address or addresses (comma separated, max 50). $0.002 per call (whole batch) in USDC on Base or Solana. Exact-match screen only; not legal advice.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-11-04T17:32:57.376Z","last_seen_at":"2026-11-04T20:45:03.001Z","variable_amount":false,"min_price_usd":0.002,"networks":["BSE","SOL"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"2000","price_usd":"0.0020000000","pay_to":"0xb6d00A148AD63Fd9CCDd484B687c6012bA1561E1","max_timeout_seconds":300},{"scheme":"exact","network":"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp","network_caip2":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset_address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_address_norm":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":"USDC","price":"2000","price_usd":"0.0020000000","pay_to":"5aMaTc619f8oRyFcoYLFv3DoNPhyfVnVZbDWAaNDUmJY","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"dbe6311d-7429-4feb-ba0a-c42dde2df319","method":"GET","path":"/web/read","description":"Fetch a public web page and return clean Markdown for LLMs: title, description, canonical URL, language, word count, body as Markdown (headings, lists, links, tables, code) and the list of absolute links. Uses the page main/article element when present; scripts, styles and (by default) nav/footer/sidebars are stripped. No headless browser, so JavaScript-only pages return little text (flagged with a hint). Honors robots.txt. Params: url (required), max_chars (500-100000, default 20000), links (true/false), include_nav, images, full_page (true/false). $0.001 per URL in USDC on Base or Solana. Not charged if the page fails, is blocked by robots.txt or is not HTML/text.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-11-04T17:32:57.376Z","last_seen_at":"2026-11-04T20:45:03.023Z","variable_amount":false,"min_price_usd":0.001,"networks":["BSE","SOL"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"1000","price_usd":"0.0010000000","pay_to":"0xb6d00A148AD63Fd9CCDd484B687c6012bA1561E1","max_timeout_seconds":300},{"scheme":"exact","network":"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp","network_caip2":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset_address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_address_norm":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":"USDC","price":"1000","price_usd":"0.0010000000","pay_to":"5aMaTc619f8oRyFcoYLFv3DoNPhyfVnVZbDWAaNDUmJY","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"e8884b40-c802-4f9f-8e4c-ec9eb96ea7e7","method":"GET","path":"/x402/preflight","description":"Check an x402 endpoint BEFORE your agent pays it. Calls the URL unpaid, decodes the 402 offer (v2 PAYMENT-REQUIRED header or v1 body) and returns every payment option normalized: network, token, canonical-stablecoin check, human price in USD, payTo, payTo contract-or-wallet, OFAC SDN screen of payTo, resource-host mismatch, testnet-only, missing discovery metadata, and price above your max_usd. Verdict ok / caution / review / do_not_pay. Params: url (required), method (GET|POST), max_usd (optional). $0.002 per check in USDC on Base or Solana.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-11-04T17:32:57.376Z","last_seen_at":"2026-11-04T20:45:03.013Z","variable_amount":false,"min_price_usd":0.002,"networks":["BSE","SOL"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"2000","price_usd":"0.0020000000","pay_to":"0xb6d00A148AD63Fd9CCDd484B687c6012bA1561E1","max_timeout_seconds":300},{"scheme":"exact","network":"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp","network_caip2":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset_address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_address_norm":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":"USDC","price":"2000","price_usd":"0.0020000000","pay_to":"5aMaTc619f8oRyFcoYLFv3DoNPhyfVnVZbDWAaNDUmJY","max_timeout_seconds":300}],"pay_to_divergence":null}],"pay_to_changes":[],"assessment":{"updated_at":"2026-11-04T17:33:11.951Z","input_hash":"6a1f12ea6695ef8bdb4cb1d8d218f89698085aab53e36c31b0159a354aa32df3","model_id":null,"prompt_version":null,"reliability":{"uptime":{"24h":null,"7d":null,"30d":null,"90d":null},"response_p95_ms":142,"avg_response_ms":142,"last_checked_at":"2026-11-04T17:33:01.245Z","consecutive_failures":-1,"total_checks":1},"compliance":{"grade":"A","passed":14,"total":14,"checks":[{"id":"payload_captured","label":"402 payload captured","pass":true},{"id":"accepts_present","label":"accepts[] array present","pass":true},{"id":"payto_recoverable","label":"payTo address recoverable","pass":true},{"id":"payto_conformant","label":"payTo at accepts[0].payTo (conformant shape)","pass":true},{"id":"payto_shape","label":"payTo is a valid on-chain address","pass":true},{"id":"price_present","label":"atomic price declared","pass":true},{"id":"price_sane","label":"atomic price in a sane range","pass":true},{"id":"asset_declared","label":"asset (token) address declared","pass":true},{"id":"network_caip2","label":"network resolves to CAIP-2","pass":true},{"id":"scheme_declared","label":"payment scheme declared","pass":true},{"id":"transport_https","label":"served over HTTPS","pass":true},{"id":"x402_version_current","label":"declares the current x402 version (2)","pass":true},{"id":"eip712_domain_extra","label":"EIP-712 domain parameters present on every EVM entry","pass":true},{"id":"version_channel_coherent","label":"x402 v2 envelope delivered in the payment-required header","pass":true}],"pay_to_source":"payTo","pay_to_location":"accept","staleness":{"probe_failing":false,"last_success_at":"2026-11-04T20:45:03.058Z","envelope_captured_at":"2026-11-04T17:33:01.245Z"}},"site":{"homepage":true,"openapi":true,"pricing":false,"llms_txt":true,"robots":true,"terms":false,"checked_at":"2026-11-04T17:33:10.928Z"},"domain":{"age_days":null,"registrar":null,"free_host":false,"created_date":null,"checked_at":"2026-11-04T17:33:11.862Z"},"economics":{"price_usd":0.001,"price_atomic":"1000","model":"tiered","category_percentile":9,"stability":1,"price_max_usd":0.002,"category_percentile_max":4,"endpoint_count":3,"distinct_price_count":2},"risk":{"level":"clean","flags":[]},"synthesis":null,"traction":null}},"provenance":{"license":"CC-BY-4.0","attribution_required":true,"attribution":"Data: x402-list.com (CC BY 4.0)","cite_as":"https://x402-list.com/services/agent-tools-pay-per-call-utilities-for-ai-agents","source":"https://x402-list.com"}}