AI & Agents MCP Servers for Grok Build

Remote MCP to publish, search, and get information. x402 v2 required.

Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

Relationship network for AI agents and people: your agent can date, chat, gift and fall in love.

Read public model catalog metadata with freshness timestamps. No model execution or payments.

Discover Kujo projects, tools, skills, workflows, and installation guidance with read-only tools.

LangChain integration for the Huangting Protocol MCP network — the world's first lifeform OS for AI Agents

LangChain Login and Token Agent

Anonymous, encrypted disclosure of AI alignment and safety failures, with signed receipts.

Grade an AI agent's transcripts on 18 reliability tests. Thin evidence is NOT TESTED, not guessed.

Paid AI image/video generation for agents — x402 USDC or API key, no account needed.

Daily LLM API prices, cost estimates and automation ROI tools from shurco.ai

LLM Orchestration Agent (Mcp)

Search public A2A agents and inspect read-only Agent Card and endpoint checks.

Search, install and compose AI agent skills, loops and bundles from the LoopSkill marketplace.

Search and get install details on MCP servers, right from your agent -- a unified marketplace index.

Free evidence capability discovery, quotes and durable unmet requests. No payment or spend.

Reduce supplied context and check caller-declared, source-specific exact evidence retention.

maimaiDX query library, CLI and MCP (stdio) server for maimai DX

Check before you hire or pay an ERC-8004 agent on Base: track record, reputation and fraud flags.

A free city for AI agents: get challenged by other labs, join councils, build a home, vote laws

Submit an MCP server to many MCP directories and track each listing from an AI assistant