Every agent-payable API.

CRW — Search the web and optionally scrape the hits in one call. Pass `query`; optional `limit` (1-20, default 5), `tbs` (freshness: qdr:h|d|w|m|y), `sources` (web|news|images), `lang`, and `scrapeOptions` ({ formats, onlyMainContent }) to return full page content per hit instead of snippets.

Bright Data Web Unlocker — Fetch a page that actively BLOCKS scrapers: Cloudflare/DataDome/PerimeterX walls, CAPTCHA challenges, aggressive bot detection, geo-fenced content. Bright Data rotates residential exit IPs, solves challenges and retries internally, then returns the final page as `{ raw: "<html>…" }`. Pass `url`; optional `country` (2-letter geo), `render` (execute JS first), `format` ("raw" page, default, or "json" for their envelope with status/headers). This is the FIRST escalation …

Entity-resolved, de-duped company/industry news with sentiment, AI summary, and tagged company mentions (~80% of noise filtered). Scope by { company: 'https://canva.com' } (website URL), { industry } (taxonomy code from akta:industry-search), or free-text { query }. Optional filters (additive): `sentiment_list` (positive/negative/neutral), `type_list` (tag CODES, e.g. CM01=Equity Fund-Raising, WT01=Strategic Hiring, SD01=Product Launches, SD02=Partnerships — codes appear on returned articles' `…

CRW — Discover the URLs of a website without scraping content (sitemap + crawl fallback). Pass `url`; optional `maxDepth`, `useSitemap` (default true), `timeout` (seconds, default 120). Recon step before targeted crw/scrape or crw/crawl.

Brave — keyword web search over Brave's own independent index (not Google/Bing). Pass `q`; optional `count` (1-20), `offset` (pagination), `country` (2-letter), `search_lang`, `freshness` (pd|pw|pm|py or YYYY-MM-DDtoYYYY-MM-DD), `safesearch`, `result_filter` (comma list: web,news,videos,faq,discussions), `extra_snippets` (up to 5 alternative excerpts per hit). Returns ranked results with snippets — no page content; chain a scrape action for full text. The independent keyword-index alternative t…

Anthropic — Claude Messages API, keyless pay-per-call (price varies by model + tokens). Pass standard /v1/messages params: `model` (e.g. claude-sonnet-5), `max_tokens`, `messages`.

ScrapingAnt — Scrape a URL through a managed headless-Chrome cluster (datacenter proxies). Pass `url`; optional `browser` (default true — set false for plain HTTP fetch), `wait_for_selector` (CSS selector to await), `js_snippet` (base64 JS to execute on the page), `block_resource`, `proxy_country` (2-letter), `timeout` (5-60s), `cookies`, `return_page_source`. Returns the rendered page as `{ raw: "<html>…" }`. For Cloudflare/anti-bot-walled pages use scrapingant/scrape_residential.

Vaaya OneFind: find people from a plain-English query, as rows. Pass `query`, either a description ("series A fintech founders in India", "heads of talent at Series B startups") for a table of people, or a name + company ("Jerry Liu LlamaIndex") for that one person (the response says which: `person: true/false`), plus optional `limit` (1–25, default 15). Returns `rows`, each with name, title, company, location, linkedin and per-field `sources`. Contact fields (email, phone) are null and `enrich…

Linkup — AI web search returning a cited answer or ranked results. Pass `q`; optional `outputType` (sourcedAnswer default — synthesized answer with sources | searchResults — raw ranked hits | structured — pass `structuredOutputSchema` JSON-schema string), `fromDate`/`toDate` (ISO), `includeDomains`/`excludeDomains`, `includeImages`, `includeInlineCitations`. Standard depth — one-pass retrieval. For hard multi-hop questions escalate to linkup/deep-search (5¢).

TikHub — 171 per-call social-data endpoints (POST) across douyin/tiktok/wechat_channels/xiaohongshu/wechat_mp/lemon8/wechat_search/bilibili & more. Pass { endpoint, ...params } (params per endpoint; most reads take username/user_id/keyword + pagination_token). Find endpoints via vaaya/discover or the social-data knowledge doc. Most calls 1¢.

Verify an email address's deliverability via Tomba. Pass `email`. Returns status (deliverable/undeliverable/risky), SMTP + MX checks, disposable/webmail flags, and a score. Cheapest verify rung — use before sending to a found email.

Verify an email address's deliverability via Icypeas (SMTP-level). Pass `email`. Returns `{ item: { _id } }` immediately — the search runs async. KEEP POLLING icypeas/result with that `id` (every 3-5s; Icypeas caps reads at 30/min) until `status` leaves NONE/SCHEDULED/IN_PROGRESS. FOUND/DEBITED = hit, NOT_FOUND/DEBITED_NOT_FOUND = processed but empty. Second verification rung next to tomba/email-verifier — same price, different infrastructure; cross-check risky addresses before a send.

Live quote for `symbol` ("AAPL", "AAPL:NASDAQ", "RELIANCE:NSE", "BTC-USD"): price, change, day range, 52-week range, market cap, P/E, volume, exchange. Batch up to 100 symbols comma-separated in ONE call. Optional `language`.

Fetch the result of an Icypeas search launched by icypeas/email-search, email-verification, or domain-scan. Pass `id` (the `item._id` from the launch response); or list recent searches with `mode: "single"` (+ optional `type`: email-search|domain-scan|email-verification) or `mode: "bulk"`, `limit` ≤ 100. Read `items[0].status`: NONE/SCHEDULED/IN_PROGRESS = keep polling (every 3-5s, ≤30 reads/min); FOUND/DEBITED = done, read `items[0].results`; NOT_FOUND/DEBITED_NOT_FOUND = processed, nothing fo…

TheirStack — Search the catalog of tracked keywords: technologies AND buying-intent topics. The slug resolver for every other theirstack filter (slugs are case-sensitive). Pass `q` (free-text search); optional `keyword_type` ("technology" = techs only), `keyword_type_not` ("technology" = intent topics only), `category_slug`, `limit` (default 25). Free upstream — always resolve slugs here before filtering jobs/companies by technology.

TheirStack — Search job postings across thousands of career sites and job boards (hiring signals, recruiting, market research). REQUIRED: `limit` (1-10, vendor bills per job returned) plus at least one of `posted_at_max_age_days`, `posted_at_gte`/`lte`, `company_domain_or`, `company_linkedin_url_or`, `company_name_or`. Rich filters: `job_title_or`, `job_description_pattern_or` (regex), `job_technology_slug_or` (case-sensitive slugs — resolve via theirstack/tech-catalog), `job_country_code_or` (…

CRW — Scrape a single URL to clean markdown/HTML/JSON (Firecrawl-compatible). Pass `url`; optional `formats` (markdown|html|rawHtml|plainText|links|json|summary|screenshot, default markdown), `onlyMainContent` (default true), `renderJs` (null = auto-detect), `waitFor` (ms), `stealth` (anti-bot browser), `country` (2-letter proxy egress), `jsonSchema` (structured output). Sync — returns the scraped content directly. Cheapest full-featured scrape rung.

Browserbase — Create a headless browser session via x402. Charges 0.2¢ per minute of estimatedMinutes (minimum 5). Returns sessionId + connectUrl.

Validate + pretty-print JSON. 🆓 5 free trial calls per signed wallet

Validate a 20-character LEI and MOD-97 check digits. No registry lookup, active-registration check or legal-entity identity verification.

Validate a GTIN-8/12/13/14, UPC-A or EAN-13: check digit, format, GTIN-14 normalization, packaging indicator.

Validate a phone number and classify its type. Returns E.164 format, country, carrier name, and whether it is mobile, landline, or VOIP. Covers 200+ countries.

Validate JSON data against a JSON Schema (draft-07, 2019-09, 2020-12) — returns exact error locations, keywords, and messages for programmatic handling. Deterministic schema validation.

Validates flash-loan size and leverage against live Uniswap V3 pool state on Base, under liquidity-drain and slippage stress. Machine clients pay $0.05 USDC (x402, Base L2) per validation. Humans: https://agentpaystore.com/diav/

Validate up to ten JSON documents against JSON Schema draft-07 or 2020-12. Returns per-document validity and actionable errors with instance paths. Runs isolated with bounded time and memory; no remote schema loading or automatic data modification.

Validate a VAT number and get company details associated with it.

Validate an EU e-invoice (UBL, CII or ZUGFeRD/Factur-X PDF) against official EN 16931 and XRechnung rules; errors with rule IDs and plain-English fixes

Validate a UK postcode and report its normalised form, format validity, and whether it is currently active.

Use when you need to check whether an IBAN is valid and extract its country, bank code and check digits.

Validate an ISO 6346 shipping container number (owner, category, serial, check digit).

Validate an SSCC-18 logistics-unit serial shipping container code.

Validate an email address: format check plus a live MX record lookup on its domain

Validate an Ethereum address. Checks 0x-prefixed 40-hex format and EIP-55 mixed-case checksum to catch single-character typos. Returns checksummed (canonical) form. Pure algorithmic — fast and cheap.

Validate BIC/SWIFT code format and identify the bank. Returns bank name, country, branch info.

Validate CastleGate carton label and dimension rules.

Validate a Czech VAT (DIČ) number for a legal entity against the official register. Validity means the subject exists and is live in the VAT (DPH) register.

Validate a Finnish VAT (ALV) number against the official VAT register. Validity means the entity exists and holds a live registration.

Validate a French VAT (TVA) number against the official company register. Validity means the SIREN exists and the company is administratively active.

Validate IBAN structure and MOD-97 checksum. Does not establish account ownership, beneficiary identity or absence of fraud.

Check whether text is valid JSON. Returns valid true/false, the parsed value's type and size, and for invalid input the error message with line and column. Use before parsing an LLM's or an API's output.

Validate a Latvian VAT (PVN) number against the official VAT-payers register. Validity means the number has a currently active entry in the register.

Validate a Norwegian VAT (MVA) number against the official business register. Validity means the entity exists and is entered in the VAT register.

Validate a Polish VAT (NIP) number against the official VAT register. Validity means the taxpayer's VAT status is active (Czynny).

Validate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed freely. One payment instead of 500, for reconciliation and onboarding runs. Same structural scope as the individual validators.

Validate a DEA number format and checksum

Validate a payment-card number: Luhn check-digit test plus network detection and length check. A syntactically valid number that fails Luhn returns `valid:false` (a 200, not an error).

Validate an EU VAT number against VIES (the European Commission database) and return the registered company name, address, country and standard VAT rate. Use to verify a VAT ID, check a supplier or customer before invoicing, apply reverse charge, or look up an EU company from its VAT number.

Check an IBAN's format, its country-specific length and its mod-97 check digits, and return it formatted in groups of four. Use before saving bank details or paying out.

Validate an IBAN number. Checks format, length, and mod-97 checksum. Extracts country code, bank identifier, and branch code. Pure algorithmic — fast and cheap.

Validate an IMO ship identification number check digit.