"Information about RAG (Retrieval-Augmented Generation) or rag-related topics" matching MCP servers:

Enables LLM assistants like Claude to interact with Zaif cryptocurrency exchange through natural language, supporting market information retrieval, chart data, trading, and account management for BTC/JPY, ETH/JPY, and XYM/JPY pairs.

Enables cross-chain quote retrieval, chain/token information, and tool discovery via the Delora API.

Enables AI assistants to fetch news categories and hot news/tweets across various topics like crypto, DeFi, and AI.

Enables Claude or any MCP host to access live market data—quotes, history, technical indicators, and NYSE status—and answer natural-language questions about stocks.

Enables AI agents to access crypto-related information including latest news, prices, and market trends through ChainGPT capabilities.

Enables AI tools to access local crypto market data, run analyses, perform 66-item deep research, search RAG context, and retrieve generated reports and prompts via MCP.

A Model Context Protocol (MCP) server for agentic retrieval of financial data from Yahoo Finance, enabling stock information, historical data, analyst data, and more.

An MCP server that provides tools for interacting with EDUCHAIN, allowing Claude to query information about tokens and pools and perform swaps through SailFish DEX.

A Model Context Protocol implementation for the CoinMarketCap API that provides standardized access to cryptocurrency market data, exchange information, and blockchain metrics.

Enables read-only, keyless queries of timestamped, definition-backed data about AI agent payments and activity on Base, including rankings, agent records, detections, metric histories, and evidence-pack pricing, from MCP clients or the terminal.

Provides tools to interact with the Lineage blockchain API, including wallet seed phrase and keypair generation, balance queries, and latest block retrieval.

This MCP server enables agents to fetch and reason about ERC-20 token metadata, balances, and allowances across multiple chains without hardcoding addresses or ABIs.

Enables farm operators to run region-scoped climate analytics by supplying GeoJSON polygons or lat/lon/radius pins, returning season curves, frost windows, and related agricultural metrics with terrain-derived spread across the region.

Enables personalized discovery of crypto news, trending topics, and project insights from the Followin platform with intelligent search, content normalization, and recommendation explanations.

Integrates with the Aerodrome Swap API to enable token swaps, pool information retrieval, price queries, and quote generation via the MCP framework.

Provides real-time information about Ethereum addresses across multiple chains using the Model Context Protocol, featuring a Server-Sent Events endpoint for live updates.

A Model Context Protocol server providing tools for querying Bitcoin blockchain data via Blockchain Data and Query APIs, supporting various BTC information retrieval functions.

Enables AI agents to call paid APIs and settle HTTP 402 payment challenges with USDC on Base, without private keys ever being involved.

Keyless crypto payments for AI agents. One MCP call turns any wallet address into a non-custodial crypto payment link or tip jar, no API key and no account, with funds settling straight to your wallet at a 0% platform fee (USDC/USDT, BTC, LTC, DASH, DOGE, ZCASH).

Free MCP server for real-time cryptocurrency data. Get token prices, market overview, top movers, historical charts, and detailed token info directly in Claude Code, Cursor, or any MCP-compatible AI tool. Powered by CoinGecko with 70+ token mappings and built-in caching.