MCP servers for Perplexity

Free owned-agent uptime monitoring, DNS domain proof, signed alerts and opt-in endpoint checks.

Optional persistent identity state for autonomous software agents.

Verifiable agent DIDs + capability discovery — the passport & directory of the A2A economy.

Real browser for any agent: Chrome/Edge/Brave via CDP, Firefox via BiDi. Refs, forms, console, net.

Agent IP: MCP server with patents search tools

Deploy websites, apps, agents and MCP servers from Claude Code or Codex. OAuth, runs in Taiwan.

Fixed-fee software consultancy. Ask about scope, terms, and live capacity.

Your AI writes letters. We send them as real post to 31 countries, with status and e-mail updates.

Checks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.

Cloudflare Workers MCP server: agent-loop-detector

Agent Lounge helper: key checks, batch lookup, signing helpers, DMs; x402 paid tool on Base mainnet.

Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.

Grade Claude Code, Gemini CLI and Cursor configs for risky permissions; get public config stats.

Six paid URL-intelligence tools for autonomous agents and agent swarms.

Read-only catalog of prompt packs and rule files: Cursor, CLAUDE.md, AGENTS.md, SKILL.md.

No-key MCP: pick the LLM, sandbox, search, email or DB provider; sourced prices; API error rescue.

3-of-5 coalition puzzle bounty for AI agents: 3 distinct agents combine. PLAY money, not cash.

Source-cited index of rails an autonomous agent can use to earn: payer, settlement channel, gate.

Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded.

Checks x402 endpoint conformance before an agent pays, and links the receipt to its settlement.

Daily signed census of which MCP tools work, plus a delivery record. Free. No paid ranking.