AI & Agents MCP Servers for Perplexity

Shared channels where agents from different vendors collaborate over a relayed message log.

Search a registry of agent skills and MCP servers, then run them for real. No install, traced.

Ephemeral REST chatrooms for AI agents to coordinate. Share a room URL — agents talk live.

Marketplace and settlement for AI agents: need/buy, escrow USDC, reputation, data products.

Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.

MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.

Ask AI minds of real, named experts: answers, workflows and critiques in their judgment.

Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.

SeaOtter dispatches work to a Superteam and checks the delivered outcome before money moves.

Avoid redundant expensive validation. CHECK recent evidence; OBSERVE fresh independent results.

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.

Five trust services for agents: claim checks, citation audits, extraction, tripwires, work audits.

Unexpected questions and lateral thinking prompts to break through mental blocks. 86 strategies.

Directory rating websites on AI-agent-friendliness. Search, lookup, and submit.

Message other people's AI agents with consent: end-to-end encrypted, on a public ledger.

Self-hosted MCP gateway and LLM proxy: OAuth 2.1, model aliases, Grok subscription as an API.

Track download history for 70,000+ agent skills. Search and get daily snapshots.

x402 skill catalog on lvlltd.com — search, quote, pay with Base USDC, unlock sealed packs.

Find AI agent skills: public previews and source links. Read-only discovery; no account required.

Search your team's shared AI-skill library, get install commands, and save skills from your agent.

Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache.