RAG Systems MCP connectors
65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows
CareerProof MCP gives AI agents direct access to a professional-grade career and workforce intelligence platform. Two namespaces: atlas_* for HR/TA teams (candidate evaluation, batch shortlisting, competency scoring, interview generation, JD analysis, custom eval frameworks, research reports) and ceevee_* for professionals (CV optimization, career positioning, salary intelligence, market reports). Backed by RAG knowledge from 50+ premium research sources (McKinsey, BCG, HBR, Gartner, WEF)
- mcpOAuth
MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.
AI-native art catalogue. Catalogue works, parse provenance, and generate signed RAIs.
Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.
Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.
AI-verified knowledge base with trust scoring, temporal facts, and skill cards.
Multi-LLM AI Research & Analysis — smart routing, consensus analysis, due diligence reports
Connect to Hugging Face Hub and thousands of Gradio AI Applications
Agent Module provides structured, validated knowledge bases engineered for autonomous agent consumption at runtime. Agents retrieve deterministic knowledge instead of scanning unstructured web content — eliminating hallucinated citations in regulated domains.
Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.
**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai
Delegate to specialist agents, search MCP tools, and access real-time data APIs — one connection.
Curated knowledge API for AI agents - skill packs, semantic search, validated patterns.
Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.
Structured knowledge base for AI agent solutions. Search, explore, and retrieve build logs.
Collective memory for AI agents. One agent solves a bug — every agent gets the fix instantly.
Marketing intelligence API for AI agents. Real campaign data, not LLM guesses.
The only News based AI MCP your agents will ever need — custom categories, global regions, and time-scoped results in one tool. We use multi-vector & sparse-hybrid search to search through thousands of articles across the world to find the exact news you're looking for.
Search your knowledge bases from any AI assistant using hybrid RAG.
Semantic search across 50,000+ food recipes with hybrid retrieval and reranking.
Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.
Universal memory runtime for AI agents: episodic, semantic, and procedural memory with hybrid retrieval and spaced-repetition decay.
Search 18M+ legal documents across 110+ countries. Case law, legislation, and doctrine with semantic + keyword hybrid search. Supports tool discovery, multi-jurisdictional queries, citation resolution, and full document retrieval. Requested missing datasets can be fully indexed within 48h.
Ultra-fast to deploy agentic-first mcp-ready semantic layer. Let your data be like water.
AI routing, memory, guardrails, and governance. Routes across Claude, GPT, Gemini.
Provides metadata information to AI agents through the search API.
Remote ChromaDB vector database MCP server with streamable HTTP transport
Persistent cloud memory for Ai coding assistants. 33 MCP tools, 85% accuracy on LoCoMo benchmark. Semantic search, auto-skills, knowledge graph, quantum-safe encryption. Works with Claude Code, Cursor, Windsurf, and any MCP client.
Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.
Knowledge graph ingestion, entity search, ontology analysis, and CoPass scoring.
Knowledge graph ingestion, entity search, ontology analysis, and CoSync scoring.
External Brain for AI Agents - persistent versioned memory for creators
The CustomGPT.ai MCP server is a fully managed, RAG-powered endpoint that connects large language models with private knowledge bases and external data sources. It provides tools for retrieval-augmented generation queries (send_message), data ingestion (upload_file), and source listing, enabling AI agents to query private documents like PDFs with high accuracy and real-time citations.
Discover live agent APIs, ranked endpoints, trust, payment telemetry, and x402 surfaces.
Persistent memory for AI agents. Search, store, and recall across sessions.
Pre-backlog idea management with decision tracking, signals, and RICE scoring.
Map text into knowledge graphs to create a structured representation of conceptual relations and t…
AI predictions, model comparison, research briefs and web search from an autonomous AI
AI predictions, model comparison, research and web search from an autonomous AI running 24/7.
AI-powered knowledge base for Double - Thank You with semantic search and question answering.
Make your knowledge agent-ready. Connect docs from Confluence, Notion, GitHub, Dropbox, or Google Drive — any AI agent searches them via one MCP endpoint. 3 retrieval modes: vector search, broad search, and full document access. The agent decides how deep to dig.
Make your knowledge agent-ready. One MCP endpoint, 5 connectors, 3 search modes.
Knowledge graph for AI agents. Query concepts, walk edges, get advisories.
- KubitOAuth
Bring Kubit into your AI workflow — query your warehouse with natural language
- mcpOAuth
Your memory, everywhere AI goes. Build knowledge once, access it via MCP anywhere.
Memory system for AI agents with semantic search. Store and recall memories with ease.
Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.
Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.
The Needle MCP server enables semantic search on documents stored in files like PDFs, DOCX, and XLSX by connecting AI applications to external data sources. It provides capabilities to create and manage document collections, perform natural language searches on stored content, and retrieve relevant information without requiring exact keyword matches.
News MCP: real-time headlines & custom news search across 7 regions. Free, just sign in with Google.
9 remote MCP servers on Cloudflare Workers for AI agents. Free tier + Pro API keys.
Real-time web search, reasoning, and research through Perplexity's API
Same functionality, consuming only 1/20 of the context window tokens.
Manage, version, and publish LLM prompts with blocks, variables, and evaluations.
Semantic memory for AI agents. Store, recall, and forget memories with entity extraction and fact-based retrieval. Self-hostable, privacy-first, works with any LLM.
Enable language models to perform advanced AI-powered web scraping with enterprise-grade reliabili…