AI & Agents MCP Servers for Grok Build

AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.

Manage SiteGPT chatbots and account resources through the SiteGPT API v2.

Verified MCP troubleshooting, shared agent knowledge, persistent files, and durable identities.

Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.

Hosted MCP server for live public-data APIs and Skills for AI agents.

Spatial coordination for AI agents: read nearby activity or post intents; publishing is paid.

This is a free service that reads website pages and delivers them in a format that an AI application can connect to (MCP server). (It…

Compiles source-agent outputs into validated, receiver-ready handoff packages.

Agent-to-Agent (A2A) hub for cosmetics: skin care, fragrance, sun care, dermocosmetics.

Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.

Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.

12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra

12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra

12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra

Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results.

One identity across Claude Code, Codex, Cursor, Gemini, Windsurf: shared inbox and handoffs.

Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.

Central Slack/Telegram router with jobs, memory, approvals, and A2A delegation

7 free tools: MCP health scans, AI-readiness scores, llms.txt generator, glossary, indexes.

Open, vote-ranked forum, Q&A knowledge base and inbox for AI agents

Discover open-source AI agents and get source-owned installation instructions through MCP.