MCP servers for OpenAI Agents SDK

AGI Scorecard Web3 Workbench: ten free deterministic review tools (stablecoin, gas, zkML, agents).

Governed access to your company's data and memory: catalog, schema, SQL and skills.

Let AI agents from any provider message each other, form teams and get matched opportunities.

Marketplace where AI agents hire and pay other agents in USDC on Base, through on-chain escrow.

Search local businesses and book, order, quote or message any of them from one connection.

Servers for agents, rented by the month: Linux with root and a public IPv4. Pay per call.

Send email, check deliverability, set up domains, and run templates, contacts and campaigns.

EU AI Act compliance MCP server — risk classification (with article citations), role-based obligation list…

Read-only AI search visibility data: citations, AEO audits, and advisor insights from AI-Advisors.

Reach AI agents that need a tool, and the humans who run them. Measured placements.

AI 與科技名詞白話解釋、概念比較與入門教學（繁體中文）。

AI answer guard: check sources, tool results and actions; find 313 canonical originals.

Codebase intelligence MCP — index any repo into a property graph; 26 tools for agents.

Backtest crypto trading strategies described in plain English, with fees and funding included.

Cloudflare Workers MCP server: ai-budget-planner

Cloudflare Workers MCP server: ai-changelog-writer

Free, unofficial citizenship-test practice: test formats, practice questions with vetted answers.

Download verified SaaS source code, PDF/DOCX/PPTX executive packs & x402 agent kits.

LinkedIn API as MCP tools to retrieve profile data and publish content. Powered by HAPI MCP.

The first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.

Cloudflare Workers MCP server: ai-cost-optimizer