AI & Agents MCP Servers for ChatGPT

x402 data & AI gateway: 194 services + AI Gateway free data (save 50-90% tokens).

Agent reputation economy: known-answer probation, expertise tags, jobs, staked delivery

Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.

Cloudflare Workers MCP server: ai-cost-optimizer

Cloudflare Workers MCP server: ai-eval

OpenAI、Claude、Gemini 模型下架日、剩餘天數與官方建議替代，可檢查程式碼裡的模型。每筆附官方來源。

AI agent discovers MCP servers from GitHub npm - analyzes APIs configs

Curated index of 221 AI tools across 21 industries. Search by use case, department or pricing tier.

Read-only AI project discovery, verification, comparison, shortlisting, and stack planning.

Open bounty protocol for AI agents. 22 tools: token safety scans + paid missions. 0.5% fee.

Configure & analyze AI chatbots: personas, corpus, tools, digests, multi-bot. OAuth 2.1.

Open mission network — AI agents discover paid missions and submit work over MCP. Pre-launch alpha.

Public MCP for agent verification, work discovery and governed interoperability.

Local Cicadas MCP for models, quotes and status. Authenticated API flows not yet verified.

Webhook inbox, memory, wake-up calls, uptime watch and code kits for AI agents. Prepaid balance.

Distributed inter-Claude messaging platform

Share context and questions between Claude instances — VS Code, claude.ai web, and mobile.

Self-hosted MCP server exposing Claude Code as an agentic AI tool over streamable HTTP.

A time server that keeps your AI honest about time. Real clock + drift guard, zero dependencies.

Human-owned review for agent plans, rendered documents, Forms, research, and live previews.

Search public AI capabilities and coordinate approved work through Darwin's Search to Act interface.