FLOPS Index
GPU compute price indices (spot, on-demand, DePIN) over MCP — catalog, search, price, verify. Every value carries a verify URL for citation. Source-opaque…
Knowledge Base MCP Servers
Concordance
Language models generate; Concordance verifies. The verify tool checks a claim deterministically (no model in the loop) and returns HOLDS / BROKEN / INCOMPLETE…
The Daily Lesson
Deterministic education API � 162K words, 47 languages, structured 5-phase lessons (Hook, Story, Wonder, Action, Wisdom), quizzes, and a knowledge graph. 19…
Muovi
Argentina's trust-first local services marketplace. Six read-only tools to search verified professionals and deep-link into on-platform task creation. │
Filings Intel MCP
Keyless MCP server giving AI agents SEC EDGAR data: company lookup, recent filings, full-text search, XBRL financials and insider trades. Free tier.
Domainkits
DomainKits MCP Server - Domain intelligence tools for investors, brand managers, and researchers.
Contrastapi — Security Intelligence
Security intelligence API for AI models. CVE lookup with EPSS/KEV enrichment, domain reconnaissance (DNS, WHOIS, SSL, subdomains, WAF detection), and code…
Guidepoint
Real-time access to trusted expert knowledge
Memento MCP
A scalable knowledge graph memory system for LLMs with semantic retrieval and temporal awareness, using Neo4j as a backend.
BeachFinder - Beaches and Live Conditions
Search 184,900 beaches, lakes and swim spots, compare planning conditions, and discover surf, diving, snorkeling, whitewater, vanlife and activity providers…
Goodnotes
Turn AI insights into documents
PartsTable
IT hardware parts research — normalize PNs, search listings, get substitutes, check pricing, validate against OEM sources
Mintlify
Search, read, and edit your documentation
Regulatory Intel MCP
Keyless MCP server giving AI agents the US Federal Register: search rules, proposed rules, notices and executive orders by agency and date. Free tier.
Wikimint
Generate wiki docs from source code. Supports PowerShell, Python, Go, C#. Java, COBOL are coming soon.
Gondola AI
Travel award search: compare cash vs points on hotels, flights & cars, cents-per-point, and book.
Remnus
MCP-native open-source Notion alternative. Read and write pages, customizable databases, and kanban/calendar boards through a remote MCP server with OAuth 2.1…
Perfume Picks — Fragrance Database & Dupe Finder
Fragrance search, comparison, and recommendation engine for AI agents — 13,000+ scents with note pyramids and curated dupes with match percentages.
bible-mcp
MCP server for Christian scholarship and research — scripture, Greek/Hebrew word data, cross-references, patristic texts, and semantic search,
Agentready Mcp
Make any website queryable by AI agents — index any site, ask questions, get cited answers via RAG
Muffed
Verified NFL stats and Sleeper league context, callable from any AI. Free, no account.
agentdeals
MCP server aggregating free tiers, startup credits & developer tool deals. 4 tools, 54 categories, 1,525+ offers.
Dayze
Pay-per-call people + life-in-days knowledge API for AI agents (x402 on Base)
Vector Search x402
x402 micropayment API for AI agents. In-memory vector store with cosine similarity search. For RAG pipelines. Pay per call with USDC on Base.