"Information about Gmail – Google's email service" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.
Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source
Measure what ChatGPT, Claude, Gemini and 4 more AI engines say about any business. No auth.
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.
Neutral verification registry for femtech (women's health) information sources. It indexes sources by provenance, authority tier, jurisdiction, and machine-readable compensation disclosure. No diagnosis, no efficacy claims, no referral fees.
NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)
GBIF MCP — wraps the Global Biodiversity Information Facility API v1 (free, no auth)
Live LinkedIn data for AI agents: profiles, companies, jobs, posts, email finding. No account risk.
Texas service-company rankings, profiles, comparisons, score breakdowns, and methodology.
Verified pricing for 21 answering services & AI receptionists, dated weekly. Missed-call ROI calc.
Objective-driven deep research for AI agents, paid per request via MPP (Tempo mainnet USDC.e) - no account or API key. Free daily-limited quick search across global news and arXiv papers. Paid deep research: send an objective, get an exact quote with a planned source list, pay the challenge, and poll a tracker for a cross-source report from a real cloud Chromium browser plus AI synthesis. Optional notify_email delivers the report by email. No CAPTCHA, login, or paywall bypass.
Verified pricing for Jobber, Housecall Pro, Workiz & more, with per-user fees quoted verbatim.
Ask AI about your EC site's revenue by channel, RPS/AOV/CVR, search & AI traffic, budget split.
Find polygraph (lie detector) offices, pricing and service info across the US, Canada and the UK.
Signal-first Bitcoin intelligence over MCP. Surfaces leading, non-price indicators — sovereign reserve adoption, Bitcoin/crypto-infra hiring velocity, and network hashrate trend — each with a 0–100 strength, a direction (tailwind/headwind/neutral), a one-line rationale, and primary sources. Tools: scan_signals, get_hiring_signal, get_sovereign_reserves, get_network_signal, get_daily_brew. Resource: coinbucha://methodology. Information, not financial advice.
Ask your AI about any brand's claim-vs-reality coherence. NES (Net Entropy Score) gives a website brand-consistency score (the claim), recent public news (the reality), and the divergence between them. Tools: get_brand_coherence and compare_brands. Directional read from public signal, not a fraud or financial check. Free.
Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.
ITIS (Integrated Taxonomic Information System) MCP.
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
