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DataForAgents x402 REST usage

DataForAgents — Steam catalog search for agents (name, genre, price filters)

dataforagents.net Search & Research 10 calls / 30d checked 2026-11-04

0.01 USDC per call per call

17711 Web Search API x402 REST usage

Web search API for agents: search the web and get result titles, URLs and snippets as JSON

api.17711.xyz Search & Research 11 calls / 30d checked 2026-11-04

0.009 USDC per call per call

URL Fetch / Web Scrape x402 REST usage

Fetch any URL (web scraping / URL fetch) and get the raw content: HTML/JSON/text as text, images and PDFs as base64 (for multimodal LLM input), or markdown. Final URL after redirects, status, content type, size. Fetched...

agent-data.centorprat.workers.dev Web & Scraping 32 calls / 30d checked 2026-11-04

0.003 USDC per call per call

Grounded answer with citations x402 REST usage

Ask a question and get a written answer with the sources it was drawn from. The engine searches its index, reads the pages and composes the answer, returning the citation list (title, URL, published date) alongside it so...

agent402.tools Search & Research 9 calls / 30d checked 2026-11-04

0.01 USDC per call per call

Agent Utility Suite x402 REST usage

Read any public URL as clean Markdown for an LLM: articles, docs, product pages, news, PDFs (text by page), RSS feeds and JSON. Real tables, code with language, math as TeX, absolute links; author, publish date and other...

x402-agent-api.onrender.com Web & Scraping 45 calls / 30d checked 2026-11-04

0.002 USDC per call per call

News search x402 REST usage

Live news search as clean JSON: recent articles ranked with title, URL, snippet, age, source and a breaking flag, with a freshness filter. Use it for current events and headlines where a general web index lags.

agent402.tools Search & Research 9 calls / 30d checked 2026-11-04

0.01 USDC per call per call

Blackwood State News Headlines x402 REST usage

Use when you need news articles or headlines from the last 72 hours about a topic, company or person. Do not use for full article text, paywalled sources, non-English coverage or news older than 72 hours. Returns JSON wi...

x402-gateway.blackwoodstate8.workers.dev Search & Research 11 calls / 30d checked 2026-11-04

0.008 USDC per call per call

Batch Web Search x402 REST usage

Batch web search: up to 10 queries in one call ($0.004 per query, a third cheaper than single calls), each with its own optional category, country and time filter, run in parallel; the same authority-ranked results as /s...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-11-04

0.04 USDC per call per call

Users x402 REST usage

X/Twitter account search for AI agents - find accounts by name, topic or keyword, no API key or login. Up to 20 matching profiles with handle, display name, bio, follower and following counts, verified status, location a...

clink-lithium-vault.fly.dev Search & Research 4 calls / 30d checked 2026-10-27

0.02 USDC per call per call

x402-factory x402 REST usage

Cheapest endpoint: liveness plus x402 payment pipeline check — Returns ok with the server time and whether this call was paid. Use it to verify your x402 client end to end before spending on data endpoints.

x402-factory.com Crypto & Payments 77 calls / 30d checked 2026-11-04

0.001 USDC per call per call

Web Search + Read Top Pages x402 REST usage

Web search + read top pages in one call (search and contents, like Exa search + contents, cheaper): Google-quality, authority-ranked results, then the top 1-5 pages as clean markdown (main content only) with title, URL,...

agent-data.centorprat.workers.dev Search & Research 5 calls / 30d checked 2026-11-04

0.015 USDC per call per call

FiatDock Marketplace x402 REST usage

Pay-per-call: true402 Wallet Risk — reported scams & theft, contract risk, before you send or approve

fiatdock.com Crypto & Payments 15 calls / 30d checked 2026-11-04

0.005 USDC per call per call

Search and Read Pages x402 REST usage

Answer a question when you have no URL yet: searches Wikipedia (source 'web') or recent news articles (source 'news') and returns the top 1 to 5 result pages already read as clean Markdown, with title, URL and snippet. R...

agentsvc.io Search & Research 15 calls / 30d checked 2026-11-04

0.005 USDC per call per call

FRED catalog search x402 REST usage

Full-text search across FRED's ~800,000 economic time series. Returns series IDs (use with /api/fred-series), titles, frequency, units, and a popularity score.

agent402.tools Search & Research 15 calls / 30d checked 2026-11-04

0.005 USDC per call per call

Web Search for AI Agents x402 REST usage

Web search API for AI agents, an Exa alternative that costs less: Google-quality results re-ranked for authority (primary sources first) and merged with research papers (arXiv, Semantic Scholar), GitHub repos, news and W...

agent-data.centorprat.workers.dev Search & Research 12 calls / 30d checked 2026-11-04

0.006 USDC per call per call

Web search (lite) x402 REST usage

A quick, low-cost web search sample as clean JSON: up to five ranked results with title, URL and snippet from an independent search index. Use it when an agent wants a first look at what a query returns, to check a topic...

agent402.tools Search & Research 9 calls / 30d checked 2026-11-04

0.008 USDC per call per call

Keenable x402 REST usage

Keenable web search for AI agents: ranked results with title, URL and snippet for a natural-language or keyword query. Pay per request, no API key.

api.keenable.ai Search & Research 7 calls / 30d checked 2026-11-04

0.01 USDC per call per call

Web Search x402 REST usage

General web search reselling the Tavily Search API: query the live web and get back ranked results (title, URL, snippet, relevance score) plus an optional short synthesized answer, with basic or advanced search depth and...

4yearcycle.com Search & Research 7 calls / 30d checked 2026-11-04

0.01 USDC per call per call

Sift Web Tools x402 REST usage

Find a site's RSS/Atom feeds and return the latest items. Discovers RSS or Atom feeds for a site or page and returns the latest items with title, link, date and summary.

sift.srv1996466.hstgr.cloud Productivity & Docs 33 calls / 30d checked 2026-11-04

0.002 USDC per call per call

Wikidata Facts x402 REST usage

All values of one Wikidata property (for example P1082 population) on an entity, with ranks and dates.

wikidata-facts.x402tookit.com Knowledge & Memory 2 calls / 30d checked 2026-11-04

0.03 USDC per call per call

Multi-Source News x402 REST usage

Newest headlines from a deduped, tiered 972-feed direct portfolio (primary sources + wires/majors + trade press + Hacker News + gated GDELT), newest first, up to 100 per call — filter by category, source, and language; e...

x402.professorsausages.com Search & Research 3 calls / 30d checked 2026-11-04

0.02 USDC per call per call

Web search API: live results x402 REST usage

Search the web: send ?q= and get live web results from the x402 search provider with the most distinct paying agents, answering right now, with its Base payment as a receipt. Live web search in one paid call: pass ?q= (3...

apexfaucet.xyz Search & Research 4 calls / 30d checked 2026-11-04

0.015 USDC per call per call

Research papers, Crossref x402 REST usage

Research papers, Crossref. Research papers search across journals, conferences, preprints and books (Crossref): title, authors, year, venue, citation count, DOI link and abstract where available. Optional fromYear filter...

agent-data-tools.revmesh2074.workers.dev Search & Research 6 calls / 30d checked 2026-11-04

0.01 USDC per call per call

Saylor Innovations Prediction Ma x402 REST usage

All markets in a Polymarket or Kalshi event - implied probabilities, bid/ask, volume and close time

saylorinnovations.com Other services 6 calls / 30d checked 2026-11-04

0.01 USDC per call per call