"DOI" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Banco Central do Brasil (BCB): SGS series, Focus expectations, PTAX, stats + provenance. 17 tools.
Check that a package, module or DOI exists before an agent installs, imports or cites it.
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.
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
MCP server for UK Freedom of Information research. Connects AI assistants to WhatDoTheyKnow — the UK's largest FOI request platform — to search requests, read responses, look up public authorities, and draft new requests.
https://doi.org/ URL shape, value discarded
DOI 10. prefix shape, value discarded
doi: URI suffix shape, value discarded
Vehicle data from its plate or chassis, with the market value from the FIPE table. Platform-hosted,
DOI 10. prefix shape, id discarded
OpenAbstracts is a paper search API. One endpoint searches 10M+ academic papers from 100,000+ journals and returns real, citable records: title, authors, year, journal, DOI, abstract, subject category, journal quartile, and links to the original PDF and publisher page. What you can do: - Keyword search across titles, abstracts, keywords and authors, with fuzzy matching - Full-text search inside the PDFs, with highlighted snippets showing exactly where a term appears - Filter by subject category
Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.
AI research grounded in 300M scientific works — every citation a verifiable DOI.
- DocuGuruOAuthai.docuguru
Journal-formatted PDFs for 18,000+ journals, real DOI citations, posters & slide decks.
Turns SEO insight into page changes: keyword research, SERP and rank data, rewrites you approve.
Scrape arXiv, OpenAlex and Crossref papers by author, topic, journal or DOI. Pay per row.
An MCP server that audits the fairness of construction and renovation estimates in Japan. Provides fair-price ranges, overcharge detection, and verifiable unit-cost data based on JCCDB (65,520 items across 402 categories, CC BY 4.0, DOI-backed).
