Data agents

SheetBase Pro – Google Sheets as a database for n8n (Simple public reads, Advanced Apps Script CRUD, Tool, and Webhook Trigger with API key security).

Agent-ready financial intelligence MCP tools by Toolstem

Pre-payment counterparty verification for AI agents. KYC, risk screening across 386 data sources, Companies House, ACRA. PROCEED/BLOCK verdict in one call.

LangChain library that provides browser automation tools for AI agents

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LangChain.js tools for Arenza — let any LangChain or LangGraph agent read AI visibility metrics, GEO opportunities, and brand mention data across ChatGPT, Claude, Gemini, Perplexity, Copilot, and Grok.

Official JavaScript/TypeScript SDK for the Execlave AI agent governance platform — tracing, policy enforcement, and framework auto-instrumentation for LangChain, OpenAI Agents SDK, CrewAI, Model Context Protocol, and OpenAI Chat Completions

This n8n custom node facilitates integration with Hudu's API.

Performance Profiler and Monitor

EDM enrichment layer for LangChain — governed emotional schema for any memory type

A collection of pi extensions and skills for annotation UIs, context management, workflow audits, contrarian review, review-comment triage, notifications, brrr push alerts, safety guards, GitHub research, repo-local knowledge, todos, tool rendering, model

Marmot — unified CLI for AI generation, web research, and data lookup.

A multi-agent data platform for solo analysts

Autonomous Agent SDK for executing real-world commercial transactions with automatic x402 payments

Autonomous Agent Toolkit for Crypto & TradFi market data powered by Nansen.

Friday AI — autonomous agent for your terminal. Chat, build apps, research, automate tasks.

Spend control plane for autonomous agent payments. Anomaly detection (enforce/review/off), multi-agent budget pools with fleet policy inheritance, event sink for future hosted integration, and proof metrics. Zero dependencies.

OpenClaw plugin for Synapse research orchestration — SSE notifications, MCP tools, experiment lifecycle, autonomous loop

Node-RED oracle database nodes

Atlas by Synthetic Sciences - research map CLI and skills.

Autoresearch adapter — collaborative autonomous ML research over the Decentralized Knowledge Graph

Noelclaw MCP server — crypto research, live market data, and AI agent tools for Claude, Hermes, Cursor, and any MCP-compatible client

AI Agents discover, invoke, and settle paid LLMs, APIs, and Skills — starting with Skill Boss. No manual key setup. No prepayment. Pay-per-call via x402 or Agent Card.

The most powerful AI-powered agent platform for Arbitrum. Build autonomous trading bots, DeFi yield optimizers, NFT agents, and smart contract deployers with GPT-4o intelligence. Features real-time analytics, halal-compliant mode, REST API, and Docker sup

Data stream adapter for assistant-ui

The official Pinecone TypeScript SDK for building vector search applications with AI/ML.

MCP server for advanced web search using Tavily

Firecrawl tools for Vercel AI SDK - Web scraping and search capabilities for AI applications

Shogo Platform SDK - Zero-boilerplate auth and database for Shogo apps

Model Context Protocol server for Pinecone - enables AI assistants to interact with Pinecone indexes and documentation

React data visualization library with built-in MCP server for AI-assisted chart generation

GoodData GenAI SDK

Vertex AI client for Node.js

Personal multi-agent AI research lab

A collaborative BrAPI v2.1 workspace for multi-agent research via MCP. Search studies, germplasm, genotypes, & more - across Breedbase, T3, Sweetpotatobase, & any BrAPI v2-compliant server.

Researchify - A CLI multi-agent research assistant built using LangChain and LangGraph

High-Performance Enterprise AI Project Management MCP Server with advanced optimization and multi-agent coordination

Standalone Memory SDK - drop into any project for multi-agent orchestration with persistent memory

Agents Core contains the database schema, types, and validation schemas for Inkeep Agent Framework, along with core components.

DID Agent Framework Data Store

The serverless-native agent framework. Zero schema migration. Runtime contracts. Built-in analytics. RAG support.

MVA (Model-View-Agent) framework for the Model Context Protocol. Structured perception packages with Presenters, cognitive guardrails, self-healing errors, action consolidation, and tRPC-style type safety — so AI agents perceive and act on your data deter

Open-source local AI agent framework — Queen, Workers, Quorum. Experimental research tool.

Agents Evaluation API for Inkeep Agent Framework - handles evaluations, datasets, and evaluation runs

MVA (Model-View-Agent) framework for the Model Context Protocol. Structured perception packages with Presenters, cognitive guardrails, self-healing errors, action consolidation, and tRPC-style type safety — so AI agents perceive and act on your data det

Production-grade AI agent framework for browser automation — inspired by browser-use

XMTP integration library for Hybrid AI agents. Provides client creation with R2 database persistence, an `XMTPPlugin` for the agent framework, ENS/Basename/address resolvers, and JWT utilities.

MVA (Model-View-Agent) framework for the Model Context Protocol. Structured perception packages with Presenters, cognitive guardrails, self-healing errors, action consolidation, and tRPC-style type safety — so AI agents perceive and act on your data deter

Ultimate MASTERMETA AI Agent System Installer - Production-ready CrewAI multi-agent framework with OWASP GenAI security, vector databases, and consciousness framework

Modular, standards-compliant Node.js/TypeScript automation framework for enterprise requirements, project, and data management. Provides CLI and API for BABOK v3, PMBOK 7th Edition, and DMBOK 2.0 (in progress). Production-ready Express.js API with TypeSpe

Agentic SDK for People Data Labs.

Agentic SDK for Wikidata.

Agentic SDK for the YouTube data API.

pgpm-installable agentic-db SQL module for the agentic-db personal database

Asynchronous data flow execution engine for agentic AI apps.

CLI for agentic-db database operations

Type-safe SDK for agentic-db database

agentic-db services metadata extension for API/site configuration

Agentic SDK for accessing Twitter via Social Data.

High-performance synthetic data generator for AI/ML training, RAG systems, and agentic workflows with DSPy.ts, Gemini, OpenRouter, and vector databases

Stealth browser for AI agents. Bypasses Cloudflare, DataDome, PerimeterX. Residential IPs from 10+ countries. iPhone 15 Pro fingerprint. Drop-in Playwright replacement — launchHuman() just works.

103 production-ready AI agent tools with x402 micropayments. Hyperliquid DEX suite, prediction markets, DeFi liquidations, NFT data, trust scoring, B2B enrichment, web scraping, SEO, NLP, Solana, security audits. Pay-per-call USDC on Base L2. Zero API key

MCP Server for MonkDB in TypeScript stack

GEIANT Hive provider for OpenClaw — cryptographically-signed distributed local AI inference with EU AI Act compliant agent identity

Node.js wrapper for NLSQL MCP Server - Convert natural language to SQL using AI

Intelligent data parsing for AI agents via Model Context Protocol

AI tech stack discovery for agents. Detect frameworks, LLM SDKs, vector stores, and model files. Machine-readable inventory for agent orchestration and inter-agent discovery.

Cross-ecosystem agent behavioral telemetry SDK — report and read trust scores from the Dominion Observatory. The only MCP scoring network that accepts agent-reported runtime data.

TypeScript/JavaScript SDK for Dakera AI memory platform

MCP server for AgentOracle — claim verification for AI agents. Verify before you act. x402-native on Base, SKALE, Stellar.

The Agent-Native Retrieval Engine — Hybrid Vector + Reasoning + Memory for AI Agents. HNSW indexing, tree-based reasoning retrieval, built-in RAG, MCP server, multi-agent orchestration, and agent memory architecture.

Production-ready MCP server for Hyperbrowser integration with AI-powered API discovery, browser automation, and web scraping

Client library for x402 Sentinel — quality data for 12,000+ x402 endpoints

The wallet for AI agents. One-line SDK for the SkillBoss shopping rail — 354+ tools (web scraping, search, image/video/audio, email, 100+ LLMs) through one wallet with audit trail. Implements Agent Shopping Protocol v0.1.

Policy-enforced storage for AI agents. Block bad data. Prove what happened.

LangGraph integration for Plott Analytics

LangGraph checkpointer for Cloudflare D1 database

A deep research AI agent built with LangChain, LangGraph, and free Groq AI. Performs multi-step research with web search, analysis, and comprehensive report generation.

LangGraph integration for Compass Analytics

MCP server for analyzing Salesforce OmniStudio dependencies using LangChain and LangGraph

LangGraph checkpoint saver backed by LibSQL (Turso)

DeepResearch Agent with LangGraph, use any llm and web search to build your own deep research agent

LangGraph-powered finance agent for Ghostfolio. Drop-in AI layer for natural language portfolio queries, market data, tax estimates, and trade execution with conversation memory.

TypeScript API Documentation Processor with Real LangGraph Workflow - Automates API integration research and planning

A complete Retrieval-Augmented Generation system using pgvector, LangChain, and LangGraph for Node.js applications with dynamic embedding and model providers, structured data queries, and chat history - supports OpenAI, Anthropic, HuggingFace, Azure, Goog

Tuning Engines CLI, MCP server, and Python agent runtime adapters for governed model, agent, skill, and MCP workflows. Fine-tune open-source LLMs, run inference, manage datasets/evaluations, and connect LangGraph or Temporal while Tuning Engines handles p

Complete data engineering plugin with Airflow, Kedro, LangGraph, Kafka, dbt, pandas experts, data quality rules, and example scripts for ClaudeAutoPM

Langraph-DB is a powerful memory backend for LangGraph.js that brings short-term and long-term memory to your agents using flexible storage providers like MongoDB, Prisma, Redis, and more.

AI agent integration for SAP CAP — auto-generates LangChain/LangGraph tools from CDS service definitions

Deep Research Engine with LangGraph and React Integration

Forward-Deployed Research Agent for AI system failure discovery

An Agora service that collects fragments for graph patterns

A REST service that provides access to data fragments from a Linked Data Platform powered by Agora

Save your data and states in aiogram bot.Aiogram-storages was created to extend the standard fsm_storage options in aiogram.

The AsperaSRAgetter provides a easy way to download sequencing data from ENA by using Aspera.

Automatically Evaluate RAG pipelines with your own data. Find optimal structure for new RAG product.

Automate your RAG research.

A package for handling ChatGPT prompt for large datasets

AI-powered synthetic data generation pipeline with web search, topic extraction, and persistent state management

Awesome and easy to use database