MARKET MONITOR / CATALOGUE Services 140,244 MCP listed 42,285 x402 98,072 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-04 · 3 sources
Task

Research

277 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.

Wikipedia Search x402 REST usage

Quick factual lookup: a plain-language summary (abstract) plus up to 5 relevant links from Wikipedia. Best for people, places, concepts, history and science. Returns links, not page content: to get the content of the top...

agentsvc.io Search & Research 16 calls / 30d checked 2026-11-04
0.0035 USDC per call per call

PennyAPI Web Search x402 REST usage

Real-time web search for AI agents. Search the web for current and up-to-date information, news, facts, research, documentation, and sources beyond model training data. Returns ranked structured JSON results with title,...

pennyregwatch.com Search & Research 14 calls / 30d checked 2026-11-04
0.004 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 2026-10-30
0.05 USDC per call per call

Pharos Atlas x402 REST usage

This resource provides editorial reference material on commercial solar-control window film for the Los Angeles context. It supports topic research and preparation of questions for a qualified project reviewer. Read the...

buildingtint.info Search & Research 5 calls / 30d checked 2026-11-04
0.01 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 1 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Vennatta Evidence Compare x402 REST usage

Compare two supplied public-source text versions and return bounded, hash-backed evidence of change.

vennatta-core.onrender.com Search & Research 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Wingman Agent Gateway x402 REST usage

One-call web research for AI agents: it searches the live web, renders the top pages in a real browser and returns a grounded answer with numbered citations ({answer, sources: [{n, title, url}]}). max_pages sets how many...

agent.wingmanprotocol.com Search & Research 1 calls / 30d checked 2026-11-04
0.05 USDC per call per call

Flashpoint.AI x402 REST usage

Your agent surveys real people, anywhere. Pay-per-call MCP server backed by Flashpoint.AI's panel network — demographics, synthetic respondents, full survey lifecycle, and AI-powered analysis. Per-call prices are listed...

api.flashpoint.ai Search & Research 1 calls / 30d checked 2026-11-04
0.05 USDC per call per call

Search Aggregator x402 REST checked

Search Aggregator fast tier (GET): Serper web search via URL query params ?query=...&max_results=... , fixed price $0.01 USDC. query is required. Mode is fixed by the path.

search.combify.app Search & Research 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call checked

Quartermaster AI Deep Read x402 REST usage

AI Deep Read: fetches up to five pages, reads them, and synthesizes a sourced answer to your question via Workers AI. Input is capped for predictable cost. Pass urls=<comma-separated> and question=<your question>.

quartermaster.surewhynot.app Search & Research 1 calls / 30d checked 2026-11-04
0.05 USDC per call per call

JMT Search Answer x402 REST usage

Search-grounded answer with source URLs, synthesized by a local LLM with no cloud token dependency.

jmt-x402-proxy.jmthomasofficial.workers.dev Search & Research 5 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Spectrum peak-table comparison x402 REST usage

Match supplied reference and sample peak lists under declared tolerances. For spectrum-data comparison; no unique compound identification from peaks alone.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-04
0.049001 USDC per call per call

Atlas Market Data x402 REST usage

Market data OHLC candlestick bars for stocks, crypto, forex and options — historical aggregates over any window by ticker.

marketdata.use.x402atlas.com Data & Finance 3 calls / 30d checked 2026-11-04
0.015 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 4 calls / 30d checked 2026-11-04
0.011 USDC per call per call

payload402 x402 REST checked

English Wikipedia fact lookup: search by query or exact title, returns intro extract as plain text. For agents that need a grounded summary before deeper web search. Not a substitute for primary sources.

payload402.edgebytenet.workers.dev Search & Research 43 calls / 30d checked 2026-10-28
0.001 USDC per call per call checked

qPCR run-quality check x402 REST usage

Check supplied Ct replicates, efficiency and control declarations against fixed research QC bands; report Ct SD and failed conditions. No diagnostic validation.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-04
0.042001 USDC per call per call

Identifier Validators x402 REST usage

Validate a 17-character vehicle VIN check digit and decode region, manufacturer code and model-year candidates.

id-validators.x402tookit.com Dev & Code 2 calls / 30d checked 2026-11-04
0.02 USDC per call per call

agentshield x402 REST usage

Is this token a scam? Token due diligence in ONE call ({"address":"0x...","symbol":"SYM"}): on-chain security verdict (honeypot + rug pull signals) fused with a web scam/rug/honeypot mention search, returned as one verdi...

health-api.tail11a58f.ts.net Data & Finance 2 calls / 30d checked 2026-11-01
0.02 USDC per call per call

AxonGate x402 REST usage

Fact-check one claim against live web sources (or URLs you supply). Returns a verdict (supported, refuted, mixed, insufficient), a confidence score and supporting or contradicting quotes that are checked verbatim against...

api.axongate.one Web & Scraping 2 calls / 30d checked 2026-11-04
0.02 USDC per call per call

most-cited-papers x402 REST usage

The most-cited papers on a topic (Crossref citation counts), for literature reviews and finding the foundational work: title, authors, year, venue, DOI, citations, abstract. $0.02 per search.

intel.rallylive.ca Search & Research 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

scholar-paper x402 REST usage

Resolve one research paper and fuse its metadata across OpenAlex, Crossref, Unpaywall and Semantic Scholar into a single cited JSON. Give a doi, arxiv, pmid, pmcid, openalex_id or title and get canonical metadata, author...

api.agentstools.dev Search & Research 2 calls / 30d checked 2026-11-04
0.02 USDC per call per call

Wikidata Entity Search x402 REST usage

Wikidata entity search — find the Wikidata item for a person, organisation, place, work or concept by name or alias, in any language, with id, label, description and which term matched; or find a property by name. Use to...

wikidata.use.x402atlas.com Search & Research 4 calls / 30d checked 2026-11-04
0.01 USDC per call per call

PowaHub x402 REST usage

Five US large-cap stocks ranked by a daily AI research screen. Each name carries a written thesis, the most material risk, a confidence level and cited sources. Covers the S&P 500, refreshed each weekday after the US clo...

api.powahub.ai Data & Finance 4 calls / 30d checked 2026-11-04
0.01 USDC per call per call

Reaction conservation check x402 REST usage

Check supplied reaction declarations for atom and charge accounting. For record quality control; no reaction feasibility, synthesis procedure or safety claim.

www.mahastrategies.com Search & Research 1 calls / 30d checked 2026-11-04
0.037001 USDC per call per call

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