"Web search services that don't require an API key" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Fertility clinic in Tashkent: prices, services, doctors, articles and contacts in uz, ru, en.
Refusal of anatomical gift in 50 states and DC, plus the WearableDocs FAQ, products, prices, search.
Deterministic validation, parsing, and conversion of regulated B2B payloads over MCP — IBAN/BIC, ANSI X12 healthcare EDI (837P/835/270/271/834), ISO 20022, GS1 barcodes, VAT/VIES, LEI, UDI, DSCSA, and CBAM. Returns typed JSON with structured validation errors.
Search Vascue's public healthcare-operations, insurance-claims and clinic-booking documentation. Public content only; never send patient data, credentials or booking requests.
Hosted, zero-install MCP for source-provenanced US federal healthcare provider data. Resolve any NPI or CCN across NPPES, OIG LEIE, SAM.gov, state Medicaid exclusions, PECOS, Care Compare, and Open Payments — every field carries a 14-field provenance contract, with an "excluded or compromised anywhere" check on every lookup.
Appendix turns any AI health conversation into a board-certified physician's opinion — with a real prescription when clinically appropriate. Search medical literature and submit a clinical encounter for review, all from your agent.
Read-only MCP connector for The Dose Guy source-linked peptide and compound database. Search 260+ compounds, compare vendors and prices, inspect ranking evidence, and retrieve canonical page links. No authentication required.
ClinicalTrials.gov intelligence — search 400K+ trials by condition, intervention, sponsor, or phase. Get full trial details, eligibility criteria, and aggregate stats.
Due diligence on life-science claims: omics, trials, gene therapy. Dimension by dimension.
Bioinformatics MCP for genomic variant interpretation, gene-disease evidence and literature.
Cash-pay lab tests: catalog search, all-in quotes by state, draw sites by ZIP, reviewed ranges.
GRADE-rated clinical evidence on cannabis as medicine (DE/EN). Search and cite studies.
Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.
Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes.
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
Clinical trial search and status from ClinicalTrials.gov
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
Read-only UK women's midlife health guidance: search, PubMed-backed evidence, supplement picks.
Search and read ClinicalTrials.gov studies, sites and outcomes.
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
