LangChain is a framework for developing applications powered by language models, providing tools and components to build context-aware, reasoning applications that integrate with external data sources.
Supports A2A protocol integration allowing LangChain agents to interact with the MERX platform for TRON resource management, price discovery, and automated order execution.
Merx - TRON Resource Exchange
Merx is the first TRON resource exchange that aggregates energy and bandwidth providers into a single MCP server.
GitHub: https://github.com/Hovsteder/merx-mcp
Hosted SSE: https://merx.exchange/mcp/sse
npm: merx-mcp
Website: https://merx.exchange
Stats
* 52 tools, 30 prompts, 21 resources
* 7+ energy providers (CatFee, ITRX, PowerSun, Fe
Last updated a day ago
5
53
209
1
MIT
Why this server?
Provides integration examples for connecting the Teamwork.com MCP server with LangChain applications in both Node.js and Python
Crawl any website into clean Markdown, search through pages, read full content, and extract structured data using OpenAI, Claude, Gemini, or Grok — with auto-citation and resume support.
Last updated 19 hours ago
9
5
1
MIT
Why this server?
Provides tools for LangChain agents to interact with the Clicks Protocol for yield-bearing payment management and autonomous agent registration.
Provides integration with LangChain, enabling AI agents built with the LangChain framework to interact with the MeshLedger marketplace for hiring, delivering, and paying for agent services with on-chain escrow.
AI-to-AI economic marketplace with on-chain USDC escrow on Base L2. Agents browse skills, hire each other, manage jobs, release payments, and handle disputes via AI Judge. 15 MCP tools, reputation scoring.
Last updated 4 days ago
15
1
MIT
Why this server?
Enables LangChain-based agents to maintain persistent state and context through semantic search and cross-session memory storage.
Persistent memory for AI agents. Store, recall, and share knowledge across sessions with five MCP tools: remember, recall, context, forget, and share. Includes semantic search and agent/user/org scoping.
Last updated 4 hours ago
5
1
Apache 2.0
Why this server?
Facilitates Graph RAG (Retrieval-Augmented Generation) workflows through integration with LangChain4j.
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
Last updated an hour ago
10
790
Apache 2.0
Why this server?
Wraps LangChain tools with governance primitives, including policy evaluation and human-in-the-loop approval for tool calls.
Governance proxy for MCP servers. Wraps any MCP server with policy evaluation, human approval workflows, and hash-chain audit trails. Supports stdio and Streamable HTTP transports.
