Agent Framework Open Source

A suite of essential utility tools for AI agents, featuring clean HTML-to-Markdown scraping, JSON diffing, and…

Deterministic JSON repair for LLM agents. Strips prose preambles, fixes malformed control characters, repairs …

# Dial — Phone numbers for AI agents Dial gives your agent a real phone number. Over a single OAuth-authentica…

QR Manager is a dynamic QR code and short link platform with full MCP integration. Connect your AI assistant t…

Governed skills for every AI agent your team runs. Curate one approved library of agent skills, distribute it …

Navigate the Sophia Architecture Blueprint to discover comprehensive system design patterns and governance str…

Verify reasoning chains before AI agents act. Pay-per-use MCP server.

Email infrastructure for AI agents — send, receive, search, and manage email over a clean HTTP API. Connect ve…

CP tools for builders shipping agentic services on Base.

Onchain Loyalty-as-a-Service on Base L2. AI agents can create loyalty programs, mint ERC-20 tokens, manage rew…

This tool lets you play with the COTI blockchain right from your AI assistant.

Attribution and commission infrastructure for AI agents. Track conversions, verify attribution, settle commiss…

Your AI agent has two states. Ternlang gives it three. 30 tools — FREE, no key needed. The third

witness-protocol

Billing infrastructure for AI agents. Add preflight spend checks and usage billing to any agent in 3 lines of …

Generate personas for testing and prototyping. Build from your connected accounts or custom guidance to mirror…

Machine-first beacon of operational ground truth for AI agents. Library registry (correct imports, quickstart,…

500+ deterministic tools for AI agents — eliminate hallucinations in math, conversions, validation, hashing, e…

[FINAL UPDATE] future updates will be rolled out to Thoughtbox --> https://smithery.ai/server/@Kastalien-Resea…

Discovers x402-payable APIs at runtime. Enables autonomous agents to find, evaluate, and pay for services via …

Full AI agent lifecycle platform — create, grade, optimize, deploy and orchestrate AI agents from your IDE or …

Human-in-the-loop MCP server. Agents submit subjective decisions with 2-4 choices, and a human reviewer picks …

# claude-faf-mcp FAF MCP server for Claude-compatible clients, with 33 tools for creating, validating, scoring…

Governed workflows with ShadeGuard-style checks on execution paths, x402 settlement on payment flows, Intel TD…

Greet anyone with a friendly hello or a quintessential Dutch 'Ja daaaag'. Discover the origin of 'Hello, World…

Design, validate, and deploy complex automated skills and cross-skill solutions with confidence. Accelerate de…

The official Model Context Protocol server for webforJ - providing AI assistants with Java web development too…

Stateless circuit breaker that detects recursive agent loops in MCP tool calls. Uses Bloom filter to identify …

# Proof Code-validated pattern intelligence from pydantic-ai's actual source code. ## What It Does Proof extra…