"Methods for performing web search without using an API" matching MCP connectors:

Condition-aware ingredient & product safety intelligence for agents: verdict + evidence tier + per-claim evidence_state (cited = ≥1 verified citation / referenced = sourced-but-unverified) + citations, across breastfeeding, pregnancy, histamine/MCAS, rosacea, HS, allergy, fertility, and toddler lenses. Includes validate_claim to fact-check a free-text health claim against curated cited sources.

Structured aquarium, marine, terrarium and paludarium data for AI agents.

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.

MCP server for Drosophila neuroscience data from VirtualFlyBrain

Guardrailed FHIR access for AI agents: PHI redaction, audit trail, step-up auth, tenant isolation

Pay-per-call US healthcare data: hospital financials, prices, quality, exclusions, wages.

Read-only catalog, sequence, evidence, policy, and COA-verification lookup for an RUO supplier.

Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.

FDA and CMS evidence for AI medical devices: 510(k), postmarket, reimbursement, and compliance.

Search PubChem compounds, properties, safety data, bioactivity, and cross-references.

Hosted DNA/RNA/protein tools: primers, oligos, PCR, cloning, CRISPR, alignment, batch & pipelines.

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

Supplement research, biomarker effects, drug interactions, and brand quality data

Evidence-based supplement research for AI assistants. Query 4,794 clinical effect edges across 290 supplements and 502 biomarkers, 765 supplement-supplement interactions, 1,634 FDA drug interactions, and 22,570 product quality scores with AviScore ratings. 8 tools: supplement and biomarker lookup, drug and supplement interactions, brand quality rankings, condition-based supplement recommendations, fuzzy search for supplements and health conditions.

Canine genomics for agents: breed allele frequencies, AI pathogenicity + OMIA clinical disease layer

Analyze biomarker panels with an MD-led clinical engine. Guideline-cited. Synthetic data only.

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.

CMS benchmarks, travel nurse rates, pharmacy spend, billing risk, and payer intelligence.