"Chess.com" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
US-only Kalshi + Polymarket US arbitrage, short-DTR velocity signals, and SEC EDGAR M&A alpha via Base L2 x402.
Web research across search, Reddit, YouTube, local businesses, reviews, ad libraries and more. Every answer carries line-numbered citations; up to 1,000 rows per call without loading them into context.
Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.
Banco Central do Brasil (BCB): SGS series, Focus expectations, PTAX, stats + provenance. 17 tools.
Source-reconciled U.S. environmental facility compliance evidence for AI agents.
Google Hotels search: rates, ratings, amenities and what each booking site charges, as JSON.
DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
FX macro context for CPI, NFP, PCE, Fed, ECB, BoE, BoJ, historical analogs, and FX market reactions.
The public product catalogue and collections of any Shopify storefront, as structured JSON.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Bitcoin and macro market briefings for AI agents: trend signals, regimes, liquidity and ETF flows.
Unstructured document processing for LLM pipelines. Upload as PDF/DOCX/TXT any supported files, extract structured data (PII-redacted), build LLM-ready datasets, and search/export results — all via MCP tools (document.process, job.status, job.result, dataset.build, dataset.search, dataset.export).
Google Scholar search results, citation counts and citation export formats, as structured JSON.
Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.
Resolve scholarly identifiers (DOI, PMID, ISBN, arXiv, ISSN, ADS, WHO IRIS) into citations (10,000+ CSL styles) and exports (BibTeX, RIS, EndNote...), plus retraction, open-access, and citation-fabrication checks. Six tools, anonymous-friendly Streamable HTTP.
Royal Road story, author, audience and market intelligence for AI agents. Search fiction, discover authors, analyze observed reader audiences and inspect known commercial mappings.
Glassdoor job listings and full postings with company ratings and salary estimates, as JSON.
