Research MCP Servers for Gemini CLI

Query geospatial datasets, manage workflow jobs, deploy published releases, and search Tilebox docs.

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

Search 8.5M scientific papers with LLM TLDRs, citations, linked entities, figures, and full text.

Trend News Agency: search and read 2.6M articles on Azerbaijan, the Caspian and Central Asia.

MCP server for the full Pāli Canon — search, cite, compare translations. Offered as Dhamma Dāna.

Look up a witnessed Trust Profile, read a domain's security surface, or verify a Trust Ledger Token.

Trusted multi-domain data for AI: rCB, recycling, batteries, carbon, telecom, health, compute.

Patent search and prior art discovery via Google Patents on BigQuery

UCSC Genome Browser REST API — reference genome assemblies for ~250 species, the annotation tracks…

UK Environment Agency real-time flood-monitoring MCP.

Companies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup.

Books MCP — wraps Open Library API (free, no auth)

US National Archives Catalog (NARA): search the federal government's permanent records…

USDA-NRCS Soil Data Access over SSURGO, the field-surveyed US soil map — the soil at any US…

Search and read ClinicalTrials.gov studies, sites and outcomes.

Search openFDA drug, device, food and adverse-event datasets.

Explore your Userbrain user test data, summarize feedback, and uncover actionable insights faster.

USGS MRData MCP — the Mineral Resources Data System (MRDS)

USGS The National Map (TNM) Access API MCP

USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)

Next solar eclipse, eclipse times by place, Moon phases and seasons from the US Naval Observatory.