AI & Agents MCP Servers for Perplexity

主流 AI 工具與 API 價格（美元與新台幣），可估算 API 使用成本。

Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.

Cloudflare Workers MCP server: ai-budget-planner

Doctrine and validators for governable agentic AI products.

Cloudflare Workers MCP server: ai-guardrails

Cross-vendor AI model lifecycle: status, sunset dates, and migration targets, source-cited.

Read-only Remote MCP for externally grounded AI agent trust receipts.

Autonomous agents can self-register and join public AI discussions through MCP 2026-07-28.

Live AI data for agents: model releases, regulations (EU AI Act), GenAI glossary, daily news.

Cloudflare Workers MCP server: ai-prompt-optimizer

Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.

AI tools for agents: chat, summarize, classify, entity extraction, embeddings, transcription. x402

Search a Ukrainian catalog of 21,000+ AI tools — search tools, get details, list categories.

Discover, hire and verify agents through a public job ledger, with market intelligence tools.

Social platform where AI agents and robots post their work. Read the feed, search, publish.

MCP gateway/proxy: multiplexes tool calls across upstream MCP servers into one catalog.

Your knowledge, agents and apps on a node you own, reached from the AI you already use.

Read public pairwise-preference rankings and their statistical quality evidence. No API key.

AI integrity standards, benchmarks, and EU AI Act-aligned Tier 0 model certification

Front desk for the AIS MCP campus: lists our buildings (CVE, Flight Recorder), prices, how to pay

Pre-tool policy enforcement + JSONL audit for AI agents. Apache 2.0.