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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

Citations

50 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.

HubVibe x402 REST usage

Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any...

hubvibe-io.com Security 559 calls / 30d checked 2026-10-25
0.15 USDC per call per call

Scout Deep x402 REST usage

Deeper public web research with exact quotes, source hashes, conflicts, and a propose-only receipt.

scout-bazaar-api.dimitri-base-eth.chatgpt.site Search & Research 2 calls / 30d checked 2026-10-25
2 USDC per call per call

Deep research report (grounded, x402 REST usage

Hand over a whole research question and get one cited report back. The gateway plans sub-questions, runs multiple live web searches, reranks the sources by relevance, and synthesizes a ~1,500-word report with inline [n]...

agent402.tools Search & Research 3 calls / 30d checked 2026-10-25
0.6 USDC per call per call

Scout Quick x402 REST usage

Fast public web research with exact quotes, source hashes, conflicts, and a propose-only receipt.

scout-bazaar-api.dimitri-base-eth.chatgpt.site Search & Research 3 calls / 30d checked 2026-10-25
0.5 USDC per call per call

SearchPulse x402 REST usage

Grounded web search: question → answer + citations, powered by Bedrock Web Search.

searchpulse.waltsoft.net Search & Research 5 calls / 30d checked 2026-10-25
0.25 USDC per call per call

Cited Research Report x402 REST usage

An AI-written Markdown report (about 500 to 900 words, 1200 to 1800 with length long) on a topic, company or token, built from Wikipedia, recent news, Hacker News, Bluesky and Lemmy discussions and, for kind company or t...

agentsvc.io Search & Research 2 calls / 30d checked 2026-10-25
0.6 USDC per call per call

Multi-Model Research Synthesis x402 REST usage

Conduct one live-web research task with 2-7 buyer-selected open-weight analyst models, then use a buyer-selected synthesis model to produce one structured, cited research report. Reconciles agreements, disagreements, con...

api.ai-open-models.com Search & Research 2 calls / 30d checked 2026-10-25
0.545956 USDC per call per call

Citations, References, Cited-By x402 REST usage

Citation lookup and reference list for a paper. Given a DOI, arXiv id, OpenAlex id, or PMID, returns its references (the works it cites) and its cited-by list (recent works that cite it), plus full metadata and citation...

api.kadec0.xyz Search & Research 36 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Market / competitor brief x402 REST usage

Name a market, category or company and get one cited MARKET / COMPETITOR BRIEF: how the market is defined and sized, the key players and what each offers, pricing, recent moves, how they differ, risks and a bottom line -...

agent402.tools Search & Research 1 calls / 30d checked 2026-10-25
0.85 USDC per call per call

VoidFeed x402 REST usage

Returns verified, citation-backed facts about new AI model releases, benchmark scores, and protocol changes, each with source URLs and confidence.

voidfeed.ai Search & Research 10 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Literature Review Map x402 REST usage

Literature review map in one call. Give a seed paper (DOI, arXiv id, OpenAlex id, or PMID) or a topic query and get one structured result: the seed's references, its cited-by list (most-cited first), and semantically rel...

api.kadec0.xyz Search & Research 6 calls / 30d checked 2026-10-25
0.08 USDC per call per call

402oracle x402 REST usage

Website uptime and change check: is this URL up right now, and has the page changed? Fetches the URL and returns the HTTP status, Last-Modified and ETag headers, a SHA-256 fingerprint of the content, and whether it chang...

402oracle.com Infrastructure 11 calls / 30d checked 2026-10-25
0.02 USDC per call per call

x402 Web Search x402 REST usage

Web search that returns structured SERP results as JSON. Runs on a dedicated SearXNG instance aggregating multiple engines, so there is no per-engine API key, quota or HTML scraping to manage. Each result carries title,...

search.cyberwarex.com Search & Research 73 calls / 30d checked 2026-10-25
0.003 USDC per call per call

MarketPulse x402 REST usage

Where is this competitor vulnerable? Finds exploitable gaps in a competitor's marketing presence across content, channels and positioning, then returns quick wins and a six-month attack plan for a given competitor and in...

marketpulse.theaslangroupllc.com Business & Growth 2 calls / 30d checked 2026-10-25
0.1 USDC per call per call

VoidFeed x402 REST usage

Returns verified, citation-backed facts about new AI model releases, benchmark scores, and protocol changes, each with source URLs and confidence.

api.aidress.ai Search & Research 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Multi-Model Research Analysis x402 REST usage

Run one live-web research task through 2–7 buyer-selected open-weight models. Every model receives the same retrieved evidence and returns a separate structured analysis with citations, latency, usage, and validation res...

api.ai-open-models.com Search & Research 1 calls / 30d checked 2026-10-25
0.142113 USDC per call per call

CitePulse x402 REST usage

Single-paper lookup by DOI or title for research agents — citation count, influence, open-access status with a direct legal-OA link (Unpaywall), venue, and a TLDR. Deterministic passthrough over OpenAlex + Semantic Schol...

citepulse.theaslangroupllc.com Search & Research 7 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Oblique Markets x402 REST usage

Use when an agent needs base block number. Returns Fetch the current Base mainnet block number from redundant public RPCs and return structured JSON with source and freshness metadata. $0.002.

api.oblique.markets Other services 62 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Check x402 REST usage

Inspect citation overlap before counting corroboration. Supply 2-10 URLs, optional article HTML and citation chains. Returns duplicate URLs, shared links and supplied-source groups with locations. No fetching, truth or i...

citation-overlap-checker.mekler.ai Search & Research 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

AGMM x402 REST usage

Domain in, a grade from A to F out: how readable a website is to AI crawlers and answer engines (robots.txt, llms.txt, sitemap, JSON-LD, MCP and x402 readiness). Public files only, no LLM. $0.05 USDC per request.

agmm.co.uk Crypto & Payments 2 calls / 30d checked 2026-10-25
0.05 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 8 calls / 30d checked 2026-10-25
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 2026-10-25
0.02 USDC per call per call

neo citation-check x402 REST usage

Check every citation in an answer (up to 8 quote+link pairs, or extracted from the text): which quotes are really on their pages. One signed, logged report.

neo-collettive.onrender.com Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Catalog x402 REST usage

Structured varietal data and verifiable research provenance for 150+ honey varieties, including the obscure long tail foundation models get wrong. Every compositional datum resolves to a real, published source (DOI/PMID)...

api.melvea.com Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

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