163,878 packages matching “langchain-tools”

@nest-langchain/tools

v0.3.3 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

NestJS decorators and discovery for LangChain tools.

279Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.3.3 (the latest release), from the OSV.dev database.

@h1deya/langchain-mcp-tools

v0.4.2 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MCP To LangChain Tools Conversion Utility

366Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.2 (the latest release), from the OSV.dev database.

@clawdstrike/langchain

v0.2.7 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Minimal Clawdstrike tool wrappers for LangChain tools

514Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.7 (the latest release), from the OSV.dev database.

@decodo/langchain-ts

v1.2.0 · 11 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for Decodo's Scraper API

195Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.0 (the latest release), from the OSV.dev database.

@flatcash/langchain-tools

v0.1.0 · 26 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for FLAT Protocol — private agent-to-agent payments via BearerSwap

28Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

@harpua/agent-tools

v0.8.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Framework-agnostic prebuilt LangChain tools for agents (works with any LangChain/LangGraph app)

560Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.8.1 (the latest release), from the OSV.dev database.

@techdigger/humanode-agentlink-langchain

v0.1.1 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Native LangChain tools for Agentlink read-only queries.

148Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.1.1 (the latest release), from the OSV.dev database.

@zerodust/langchain

v0.1.1 · 29 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for sweeping an agent's native gas balance to exactly zero across 25+ EVM chains.

80Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.1 (the latest release), from the OSV.dev database.

oceanbus-langchain

v0.2.6 · 24 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for OceanBus — give your LangChain and CrewAI agents a global identity, encrypted messaging, and Yellow Pages service discovery with a single import.

376Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.6 (the latest release), from the OSV.dev database.

@ethglobal-openagent/openclaw-keeperhub

v1.8.3 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

KeeperHub LangChain tools wrapped as native OpenClaw tools

1Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.8.3 (the latest release), from the OSV.dev database.

@rejelly/adapter-langchain

v0.1.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Convert LangChain tools to Rejelly ToolDefinition for @rejelly/core

37Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

@arbiterlabs/langchain

v0.1.0 · 15 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for Arbiter — pre-flight judgment for agents that hold a wallet.

30Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

nestjs-langchain-tools

v0.1.3 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

NestJS integration for LangChain tools with multi-agent support

5Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.3 (the latest release), from the OSV.dev database.

agent402-langchain

v0.2.6 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain.js tools for Agent402.Tools (the applied layer of Agentic Finance): turn its catalog - 500+ strong: 400+ pay-per-call tools (x402 or MPP) + 100+ skill packs (browser, web search, OCR, PDFs, memory) - into LangChain tools via four meta-tools (fin

273Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.6 (the latest release), from the OSV.dev database.

@minia2a/langchain

v0.1.1 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools for the minia2a.uk marketplace — discover, try, and pay for 299+ x402 APIs from LangChain agents. USDC on Base.

44Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.1 (the latest release), from the OSV.dev database.

@skynetxbt/flow-solana-agent-kit

v0.0.2 · 11 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Flow integrating Sendai Solana Agent Kit as LangChain tools

66Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.0.2 (the latest release), from the OSV.dev database.

langchain

v1.5.10 · 1 day ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Typescript bindings for langchain

2.4MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.5.10 (the latest release), from the OSV.dev database.

@xpert-ai/plugin-web-tools

v0.0.3 · 2 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

`@xpert-ai/plugin-web-tools` adds web fetching and internet search capabilities to [Xpert AI](https://github.com/xpert-ai/xpert) agents. The middleware provides two LangChain tools — `web_fetch` for retrieving web page content and `web_search` for searchi

102Downloads across all versions in the last 7 days, from the official npm downloads API.AGPL-3.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.3 (the latest release), from the OSV.dev database.

@consensus-tools/langchain

v0.11.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain adapter — consensus-tools guards as LangChain tools + decision callback handler

43Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.11.1 (the latest release), from the OSV.dev database.

@agent-context-kit/langchain

v0.1.9 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

LangChain tools and observability integrations for agent-context-kit

9Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.9 (the latest release), from the OSV.dev database.
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