io.github.baixianger/langchain-mcp

MCPcommunity
v2.0.0io.github.baixiangerUnknownUpdated 9mo agonpmGitHub

LangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like)

Give Claude superpowers for LangChain development Website · GitHub · Sponsor Search LangChain, LangGraph, LangSmith & DeepAgents documentation and source code instantly from Claude. Debug your LangGraph agents like Polly - connect to your local server and: List threads, runs, and traces Inspect agent state and checkpoints Ask "Why did this fail?" and get AI-powered analysis Get suggestions to…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
5GitHub stars
9mo agoLast update
Package
Authorio.github.baixianger
LicenseUnknown
Version2.0.0
Sourcemcp-registry
npmlangchain-mcp
GitHubbaixianger/langchain-MCP
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface9 tools · none privileged
Security scan✓ Cleanv2.0.1 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

9 tools · none privileged
Statically extracted from the published packagev2.0.1 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

search_docsNo description published

This tool published no description. Forge does not invent one.

search_langchain_codeNo description published

This tool published no description. Forge does not invent one.

search_langgraph_codeNo description published

This tool published no description. Forge does not invent one.

search_deepagents_codeNo description published

This tool published no description. Forge does not invent one.

langgraph_list_threadsNo description published

This tool published no description. Forge does not invent one.

langgraph_get_threadNo description published

This tool published no description. Forge does not invent one.

langgraph_get_thread_stateNo description published

This tool published no description. Forge does not invent one.

langgraph_list_runsNo description published

This tool published no description. Forge does not invent one.

langgraph_get_runNo description published

This tool published no description. Forge does not invent one.

0 of 9 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

Give Claude superpowers for LangChain development Website · GitHub · Sponsor Search LangChain, LangGraph, LangSmith & DeepAgents documentation and source code instantly from Claude. Debug your LangGraph agents like Polly - connect to your local server and: List threads, runs, and traces Inspect agent state and checkpoints Ask "Why did this fail?" and get AI-powered analysis Get suggestions to improve your agent's prompts Claude Desktop config ------|-------------| | Search documentation and…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

9 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.