Research

Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.

An MCP server that provides PDF translation service

Code synthesis through belief revision, mutation testing, and verification

Pharmacovigilance hypothesis generation from 15 public drug safety databases

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.

An MCP server to search papers from arXiv

Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar

Generate academic citations from DOI, arXiv, titles, or URLs in BibTeX, APA, MLA formats.

URL to screenshot with metadata. Python MCP server. Claude Vision optimized.

Web page change tracking with structured diffs. markgrab + snapgrab integration.

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

Search arXiv, fetch paper metadata, and read full-text content.

Access the OpenAlex academic research catalog — 270M+ publications.

Resolve DOIs, search ~188M scholarly works, and fetch references via the Crossref REST API.

Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.

Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding.

Search DataCite datasets and software, fetch DOI metadata, trace relations, format citations.

Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.

conspiracy-theory MCP — wraps StupidAPIs (keyless — no credential needed)

magic-8-ball MCP — wraps StupidAPIs (keyless — no credential needed)