Best search MCP servers for ChatGPT

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier.

47Trust score 47 of 100, Fair

Search Brazilian case law from federal and state courts with verified decisions and source links.

Search and fetch AgendaForge public documentation and marketing content. No authentication needed.

cotal.ai actions: product overview, site search, build log, feedback, Cloud waitlist, updates, calls

47Trust score 47 of 100, Fair

Search public Hedge Fund Alpha metadata and find official membership and data product pages.

Search the Inoh dictionary and create, track and delete your own vocabulary flashcards.

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription.

Search 30,000+ decided U.S. DOHA security-clearance decisions, cited to the public record.

Case law search, court decisions and súmulas, across indexed public sources (STF, STJ, TST, state co

UK administrative boundary data from OS Boundary Line: name search, point lookup, GeoJSON geometries

Malaysian court judgment search for Federal Court, Court of Appeal, High Court cases and parties.

Search and browse global classifieds across 80 markets. No auth required for read-only access.

47Trust score 47 of 100, Fair

Search public FAIR appraiser profiles by location, specialty, and intended use.

47Trust score 47 of 100, Fair

Read-only travel tipping for 140 destinations: search, country rules, and tip calculator.

Read-only search and discovery for the international llms.txt directory maintained by llmsmap.me.

Published driving guides, source-backed UK and US test-centre search, and study-plan previews.

B2B industrial valves, solenoid valves & pneumatic actuators. Search & build a cart.

47Trust score 47 of 100, Fair

One semantic search across your sites, Drive, Notion, email, files and Basecamp.

Icons for agentic development: search & fetch 366,000+ open-source icons as SVG/PNG. No API key.

German IT & electronics shop: search 50k products, get quotes, order with agent limits.

Objective-driven deep research: free daily quick search plus MPP-paid cross-source browser reports.

Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.

Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.

Search and read the official MintMCP documentation, the enterprise MCP gateway.