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Generate QA datasets & evaluate RAG systems. Privacy-first, any LLM, local or cloud.

Runtime constitutional verification for AI answers — claim reasoning, ECS, red team, audits.

Vectara Mcp

Open source MCP server for Vectara

Opencode Strip Empty Params Plugin

Strips empty-string values from non-required MCP tool-call arguments before the call reaches the server. Fixes LLM function-calling quirks where models emit every optional key with an empty default.

Schedule and manage social media posts across 7 platforms directly from Claude.

Extract structured web data (product, article, company) for AI agents via Agent API Gateway

Okx Agent Trade Kit

OKX trading MCP CLI cryptocurrency spot futures swap AI agent Model Context Protocol Cursor Claude npm automated trading crypto API toolkit TypeScript open-source DeFi CEX

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

Recall past Claude Code conversations from any project as clean, compact Markdown.

Persistent AI memory with hybrid search (FTS5 + semantic) and cross-machine sync.

Macro events, earnings & market data from QuantGist for Claude and other AI agents.

Zenstack Mcp

Turnkey MCP (Model Context Protocol) server for ZenStack v3 with OAuth 2.0 authentication

MCP server for Styx — intelligent AI routing across OpenAI, Anthropic, Google, and Mistral.

Benchmark local LLM models — speed, quality & hardware fitness verdict from any MCP client

Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.

MCP server for x402 AI agent payments on Base chain with built-in USDC payment handling.

Letta MCP Server

MCP server to manage letta server and comunicate with agents

Deterministic batch tools so LLM agents stop guessing dates and math.

Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.

SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.