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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Web Search

71 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

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 2026-10-26
0.009 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 44 calls / 30d checked 2026-10-26
0.002 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 2026-10-26
0.04 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 2026-10-26
0.008 USDC per call per call

Google SERP Geo Comparison x402 REST usage

Compare what Google shows for one query in 2-4 countries or cities side by side: each location's top 10, the URLs common to all, the ones only one place sees, a position table and the overlap with the first location. For...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.035 USDC per call per call

Juniper Agent Web Intelligence x402 REST usage

Public sources for agent research: one You.com search plus fetch of up to three public HTTPS pages. Returns structured JSON with page text, metadata, source URLs, fetch timestamps and content hashes for source checking a...

speedbot.dev Search & Research 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Ysaere x402 REST usage

Ysaere Agent Page Stamp — $0.02 USDC, no account needed. Input: {"url":"https://example.com/page"}. Fetches that public https page and returns a signed hash of the bytes. The page is not stored. A blocked or failed fetch...

api.ysaere.com Crypto & Payments 3 calls / 30d checked 2026-10-26
0.02 USDC per call per call

web-search x402 REST usage

Jev-routed web search: each query goes to the best specialised source (code, facts, news, prices), results ranked by relevance. 28/30 test queries answered. Up to 10 results per query, each with title, URL, snippet, shor...

x402.agentindex.world Search & Research 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Web Search API + Page Text x402 REST usage

Web search API (SERP) with page text: like a search API key, pay per call. Pass q, optional n (1-10, default 5). Returns ranked results with title, url, domain, snippet, publish date and up to 1500 chars of cleaned main...

x402-seller-pmlm.onrender.com Search & Research 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Search x402 REST usage

One call, many sources: search Hacker News, GitHub, Stack Overflow, and Wikipedia by keyword and get back a unified, ranked result set — titles, URLs, scores/stars, and snippets — across all of them at once. The general...

store.agentexchange.work Search & Research 4 calls / 30d checked 2026-10-26
0.01 USDC per call per call

web-search x402 REST usage

Free-text web search for AI agents: ranked title/url/snippet results fused across multiple engines (Brave, Google, DuckDuckGo, Mojeek, Startpage, Yahoo), with freshness filters (past day/week/month/year), region/locale a...

webtools402.176-109-107-191.sslip.io Search & Research 12 calls / 30d checked 2026-10-26
0.003 USDC per call per call

ASI Agent Search Index x402 REST usage

Web search for AI agents over ASI's own crawled English index: title, URL, snippet, source, date and score as JSON.

api.asi.xynatec.com Search & Research 7 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Web Search x402 REST usage

POST application/json with required non-empty query. Exa-powered search returns ranked URLs and query-relevant highlights. Optional fields are objective, num_results (default 5), category, include_domains, exclude_domain...

api.ai-open-models.com Search & Research 3 calls / 30d checked 2026-10-26
0.011 USDC per call per call

Web Search + Read Top Pages x402 REST usage

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

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.015 USDC per call per call

Google SERP API x402 REST usage

Google SERP API with everything on the page: organic results, answer box, knowledge graph, people also ask, related searches, top stories and local pack, for any country / language / city, PLUS per result the domain auth...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.015 USDC per call per call

Firecrawl-Compatible Search x402 REST usage

Drop-in Firecrawl-compatible search: the same request (query, limit, tbs, location, country, lang, scrapeOptions.formats markdown / links) and response ({success, data: [{url, title, description, markdown, metadata}]}) a...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.015 USDC per call per call

Web Search Read x402 REST usage

Use when an agent needs to search and read in one call. Input: q, optional max (1-10, default 5), time_range (day, week, month, year). Output: JSON results (title, URL, date) and, for the top 3, the page converted to Mar...

1gateway.dev Search & Research 1 calls / 30d checked 2026-10-26
0.03 USDC per call per call

x402 Web Search x402 REST usage

Real-time web search (via Exa) — ranked results with title, URL, published date, author, and relevance score for a query

agentx402pay.com Search & Research 2 calls / 30d checked 2026-10-26
0.015 USDC per call per call

Toolsmith x402 REST usage

Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key.

toolcall.click Crypto & Payments 14 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Web Search API (Google results) x402 REST usage

Web search API for AI agents: live Google search results (SERP) for any query as clean JSON, with ranked title, URL, snippet and date, plus the answer box. Search the web or search news only; filter by date (past hour to...

web.tollkit.dev Search & Research 9 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Local Web Search by Country/City x402 REST usage

Search from anywhere without a VPN: Google results exactly as a searcher in a given country, language and city sees them, with the local map pack (businesses with rating, phone, website), top stories, and per result the...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.012 USDC per call per call

Web Answer x402 REST usage

AI-generated answers powered by Exa web search. Ask a factual or open-ended question and receive a synthesized answer with source citations.

api.ai-open-models.com Search & Research 2 calls / 30d checked 2026-10-26
0.011 USDC per call per call

Web Search Answer + Citations x402 REST usage

Answer a question from the live web with citations, no LLM so nothing is hallucinated: Google's featured snippet / knowledge panel when there is one, plus the best-matching quoted passages from the top pages read in full...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Research Paper Search x402 REST usage

Academic paper search across Google Scholar, arXiv, Crossref, OpenAlex and Semantic Scholar in one call, merged by DOI / arXiv id / title: title, authors, year, venue, citation count, DOI, abstract, landing page and open...

agent-search.centorprat.workers.dev Search & Research 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

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