"General Web Search" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
AI visibility tracking & website fixes for better AI search presence
AgentBridge is the only MCP server that gives AI agents access to structured China knowledge assets—university reports, industry briefings, policy analysis, and real-time web content—through x402 micropayments on Base. Everything is machine-readable, pay-per-use, and settled in USDC.
Search declassified UAP/UFO government archives, geocoded sightings and cited entity profiles.
Search 10,000+ consulting frameworks, templates, financial models, and management case studies
Access the latest technology news from NewTqnia.com through the Model Context Protocol. Search articles, retrieve structured news content, browse categories, tags, and timelines, and access authoritative technology reporting for AI assistants, research, and automation.
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
AI-native real estate discovery with structured property search and market intelligence.
Search the AI Tool Directory catalog: tool details, status checks (alive/acquired/deceased + cause and date), alternatives, and side-by-side comparisons. Read-only.
US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.
Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.
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
Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.
Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs.
Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.
Brand health & trend footprint across PSFK expert graphs with citable sources, not web summaries.
Trend, stats & insight search across PSFK expert graphs with citable sources.
Search GBIF species taxonomy, occurrence records, datasets, and publishers.
Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.
