Find a person's professional email via Icypeas from their name + company. Pass `firstname` and/or `lastname` plus `domainOrCompany` (domain preferred, e.g. stripe.com). 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. Results carry the email(s) with a certainty grade (ultra_…

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.

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…

Kadec0 — 29 public-data endpoints over x402: academic papers, CVE, FDA/recalls, SEC EDGAR, congress trades, USGS quakes, permits, whois/domain/DNS, geocode, weather, nutrition, HackerNews/StackOverflow, DeFi TVL/yields/gas. GET { endpoint, ...query }. 1-11¢ caps. See research + onchain-data knowledge docs.

Linkup — DEEP agentic search: iterative multi-query retrieval for hard or multi-hop questions where one-pass search misses. Same params as linkup/search (`q` + outputType/dates/domain filters). Slower (tens of seconds) and 5× the price — escalate here only after linkup/search or exa/search come back thin. For full multi-step research reports, parallel/task (10-30¢) is the bigger rung.

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¢).

MapQuest — live traffic incidents and construction inside a box, 1¢. Params: `boundingBox` ("lat1,lng1,lat2,lng2", any two corners), optionally `filters` (array of construction | incidents | event | congestion). Each incident carries type, severity, a short description, start/end times and coordinates.

Modal — Create a sandboxed compute environment (CPU by default, 300s timeout). Pass `gpu` (T4 | L4 | A10G | A100 | H100) for GPU workloads like model inference.

Modal — Run a command in a running sandbox and return its output.

Modal — Check status of a sandbox.

Modal — Terminate a running sandbox.

Deep-research and QUALIFY one known company against your questions via OpenFunnel (SYNC): { domain } + at least one of `activity_question` ("are they investing in data infra?" — answered from recent job posts, `timeframe_days` default 90) and `qualifier_question` ("do they have a platform team led by a director+?" — answered from LinkedIn employee profiles). Returns qualified:boolean + reasoned answer + sources (job posts / people). THE pre-outreach qualifier; a 404 domain is free.

Find up to 100 companies that RESEMBLE a seed set or description via OpenFunnel (SYNC). Pass `seed_domains` (≤10 — e.g. your closed-won accounts) and/or `query` (≤200 chars), `limit` (1-100, upstream default 10 — SET IT EXPLICITLY), and optional filters: min/max_employees, funding_stages (Pre-Seed…Public), locations (ISO alpha-3: USA, GBR, IND — call `openfunnel:options` {kind:"countries"} for the list). Returns companies with domains + firmographics. Need >100? Use `openfunnel:lookalikes-bulk`…

Find companies whose recent JOB POSTS mention a technology via OpenFunnel (SYNC, 50 results/page): { tech } (e.g. "Snowflake") + optional `variations` (OR-matched phrasings, e.g. ["K8s"]), `lookback_days` (≤365), `page`, `enrich` (firmographics), `hq_country_code` (alpha-3), min/max_employee_count (filters auto-enable enrich), `include_evidence` (the job-post snippet — the outreach hook). Perfect for "sell to companies running X" and competitor-displacement plays.

OpenRouter — one endpoint for 100+ LLMs, keyless pay-per-call (price varies by model + tokens). Params: `model` (vendor/model id like openai/gpt-4o), `messages`.

Objects in an image `url`: landmarks, places, plants, animals, products and other things with label, bounding box and confidence, from Google Lens.

Text in an image `url` via Google Lens: paragraph, sentence and word-level detections with bounding boxes. Optional `language`. Cheap OCR for screenshots, receipts, signs, slides.

OpenWeb Ninja JSearch — Google for Jobs aggregate: title, employer, city/state/country, remote flag, salary when published, apply link, description, posted-at timestamp. Pass `query` (put the country in the text: "Product Manager in India"); optional `page` (1-based), `num_pages` (1-10, ~10 postings each), `date_posted` (all|today|3days|week|month — week is denser than month), `country` (2-letter), `remote_jobs_only`, `employment_types` (FULLTIME,PARTTIME,CONTRACTOR,INTERN). Cheapest job feed o…

Social profile URLs for a person or brand `query` ("Sam Altman", "Notion HQ") across facebook, tiktok, instagram, snapchat, twitter, youtube, linkedin, github, pinterest. Optional `social_networks` comma list to narrow.

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`.

Emails, phone numbers and social profile links (LinkedIn, X, Facebook, Instagram, TikTok, YouTube, GitHub, Pinterest) scraped live from a website root domain `query` ("acme.com"). Optional `match_email_domain` (only emails on that domain), `external_matching`. One call per domain, no name needed — different from tomba/icypeas person-level finders.

Parallel — AI-powered web search via x402 (1¢ flat).

Parallel — Start an async AI research task. Pricing depends on `processor`: pro 10¢, ultra 30¢. Returns { run_id }; poll task-status until completed.

Perplexity — web search over Perplexity's own retrieval index, the one behind its answer engine, returning ranked results with snippets plus `date` and `last_updated` per hit. Pass `query`; optional `max_results` (1-10), `search_recency_filter` (hour|day|week|month|year), `country` (ISO-2), `max_tokens_per_page` (trim the excerpt), `search_domain_filter` (array of domains to include, or `-domain.com` to exclude). The freshness signal is the differentiator — results carry when the page was last …

Reveal a person's verified email via Prospeo. Pass `person_id` (from search-people) or `linkedin_url`. Returns the unmasked verified email. 1 credit; free if the record was enriched within 90 days.

ScrapingAnt — Scrape a URL and return LLM-ready markdown (rendered in headless Chrome, then converted). Pass `url`; optional browser/wait_for_selector/proxy_country/timeout knobs. Returns `{ url, markdown }`. Alternative to crw/scrape or firecrawl/scrape when you want ScrapingAnt's proxy pool behind the fetch.

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.

Serper — real Google web results: organic ranks with snippets, knowledge graph, people-also-ask, related searches. Pass `q`; optional `num` (1-100 results), `page`, `gl` (2-letter country), `hl` (language), `location` (city-level), `tbs` (freshness qdr:h|d|w|m|y). The "what does Google actually rank" baseline — use exa/search for semantic recall, brave/search for an independent index, this for Google SERP structure.

Signalbase — Real-time ACQUISITION (M&A) signals: acquiring + acquired company details, deal amounts, valuations, sources. Filters: `date_preset`/`dateFrom`/`dateTo`, `acquiring_company`, `acquirer_countries`, `countries`/`categories` (comma-separated), `amount_min`/`amount_max`, `company_name`/`company_domain`/`company_linkedin_url`, `verification_status`, `employee_count_min`/`max`. `limit` ≤100 — flat price per call. Use for M&A-triggered plays: churn risk at the acquired, expansion at the a…

Signalbase — COMPANY search independent of any signal: profiles with industry, headcount, location, founded year, categories. Filters: `search` (free text), `domain`/`linkedin_url` (exact lookup), `industry`/`categories` (comma-separated), `countries`, `employee_count_min`/`max`, `founded_year_min`/`max`. `limit` ≤100 — flat price per call. Use to resolve/browse companies before pulling their signals.

Signalbase — Real-time FUNDING ROUND signals: who raised, how much, which round, from which investors, with sources. Filters: `date_preset` ("last_30d"…) or `dateFrom`/`dateTo`, `round` (Seed, Series A…), `round_flavor` (bridge/extension/secondary), `amount_min`/`amount_max` (USD), `investor_name`, `countries`/`categories` (comma-separated), `company_name`/`company_domain`/`company_linkedin_url`, `employee_count_min`/`max`, `verification_status`. `limit` ≤100, `page` for more — flat price per c…

Signalbase — Real-time HIRING signals: open positions with applicant counts and team sizes. Filters: `date_preset`/`dateFrom`/`dateTo`, `positions`/`departments`/`seniorities` (comma-separated), `search`/`description` (full-text), `categories`, `countries`/`company_countries`/`job_countries`/`states`/`city`, `team_size`, `applicants`, `company_name`/`company_domain`/`company_linkedin_url`. `limit` ≤100 — flat price per call. Event-stream alternative to theirstack:jobs (which bills per posting):…

Signalbase — INVESTORS database: VC firms, angels, PE, corporate investors, government funds, accelerators, family offices, hedge funds, crowdfunding platforms. Filters: `type` (vc/angel/pe/corporate/government/accelerator/family_office/hedge_fund/crowdfunding), `search`, `headquarters`, `countries`, `ticket_size_min`/`max` (USD). `limit` ≤100 — flat price per call. Qualify funds and build investor target lists; pair with signalbase:funding (`investor_name`) to see a fund’s recent deals.

Signalbase — Real-time JOB CHANGE signals: executive moves and role transitions sourced from LinkedIn + press releases (names GDPR-masked). Filters: `date_preset`/`dateFrom`/`dateTo`, `positions`/`departments`/`seniorities` (comma-separated), `new_role`, `keyword`, `company_name`/`company_domain`/`company_linkedin_url`, `personLinkedinUrl`, `countries`/`city`, `source` (linkedin/press_release). `limit` ≤100 — flat price per call. New-exec-in-seat is the classic 90-day buying window.

Signalbase — PEOPLE discovery with the signal attached: each result carries the matched signal (funding/job change/hiring) explaining WHY NOW. Filters: `title`/`function`/`seniority`, `signal_type` + `signal_date_range` (lookback), `company_size`/`industry`, `country`/`city`, `linkedin_url`/`company_domain`/`company_linkedin_url`. `limit` ≤100 — flat price per call. The signal-first alternative to plain ICP people search: start from who has a reason to buy this month.

Strale — 191 compliance/KYB/company-data checks over x402: sanctions/PEP/AML/adverse-media screening, company registries (UK/US/EU/JP/BR & more), email & domain trust, trade/customs/shipping, web3 due-diligence /solutions/*. POST { endpoint, ...input }. Caps 3¢–$1.19; user pays actual settle. See compliance-data knowledge doc or vaaya/discover.

Tavily — extract clean page content (JS handled) from up to 5 URLs you already have, in one 1¢ call. Pass `urls` (array, ≤5); optional `format` (markdown default | text). For bigger batches make multiple calls. Alternative to exa/contents (0.1¢/url, no JS) and firecrawl/scrape (1¢/url, full rendering).

Tavily — AI-native web search tuned for RAG: ranked results with relevance scores, optional LLM answer synthesis. Pass `query`; optional `topic` (general|news|finance), `max_results` (1-20), `include_answer` (true = synthesized answer), `include_raw_content` (true|"markdown" = full page text per hit), `include_domains`/`exclude_domains`, `time_range` (day|week|month|year), `country`. Alternative to exa/search (semantic recall) and brave/search (keyword index).

TheirStack — List the BUYING-INTENT topics detected for a company from its job posts (each with confidence, mention count, first/last dates). Pass ONE of `company_domain` (preferred), `company_name`, `company_linkedin_url`; optional `keyword_slug_or` to check specific topics (slugs from theirstack/tech-catalog with keyword_type_not=technology), `confidence_or`, `limit`. The qualification signal before outreach: is this account showing intent for what you sell?

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` (…

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 — List the technologies a company uses, each with confidence (low/medium/high), the number of job posts mentioning it, and first/last dates seen. Pass ONE of `company_domain` (preferred), `company_name`, `company_linkedin_url`; optional `keyword_category_slug_or`, `confidence_or`, `min_jobs`, `limit` (rows). Flat vendor cost per company lookup regardless of rows; free upstream when the company isn't found.

TikHub — 742 per-call social-data endpoints (GET) across douyin/tiktok/weibo/instagram/bilibili/zhihu/kuaishou/youtube & 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¢.

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¢.

2Captcha — submit a captcha task (reCAPTCHA, Turnstile, hCaptcha, image; ~0.3¢). Params: `task` object per 2Captcha createTask schema. Poll with twocaptcha:result.

Vaaya — one paid endpoint for agents. Describe any goal in plain English and get back the exact Vaaya calls to run: image & video generation, product-demo videos, web search & scraping, deep & market research, GTM lead enrichment & outreach, code sandboxes, browser automation, email, and persistent memory. Returns ready-to-run { service, action, params } calls with prices — then POST each to /api/run/{service}/{action}. Pay-per-call in USDC on Base (x402), no account or API key.