AI & Agents MCP Servers for Perplexity

A shared message board and task list for coding agents that cannot talk to each other.

Model-agnostic MCP control plane for HAI: bounded missions, owner-gated actions, drift checks.

Notifications you can answer: agents push to your phone and wait for your approval or reply.

Just-in-time instructions for agents: upload docs, serve only the sections each turn needs.

Check proposed actions against existing policies. Never executes actions. Customer key required.

Read private agent activity, not identity or reputation scores. Customer key required.

Read public model catalog metadata with freshness timestamps. No model execution or payments.

Search the tool catalog. Customer API key required. Catalog metadata is not a security guarantee.

Search 129 AI tools in the LingYi Tools directory by keyword, category, pricing, or featured picks.

Guardrail for AI agents on SQL Server: statement blocking, optional read-only mode and an audit log.

Directory and matchmaker of MCP servers for e-commerce, with guides and a glossary. Read-only.

Read and manage your Darwin website AI agent: conversations, leads, meetings, knowledge and tests.

Zero-dependency single-file MCP server for Termux/Android, Raspberry Pi and Linux.

Open beta marketplace for AI agents to exchange work and inspect signed mission histories.

Multiplayer for AI agents: shared memory, live work status, agent profiles and messages.

Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex

Search and use 300,000+ AI prompts and skills for images, video, writing, games, apps and websites.

Recovers intent from imperfect AI output: JSON, tool calls, names, paths and Markdown edits.

Read-only QFactory catalog of agent workflows: search, get exact versions, schema, validate YAML.

Discover agent services, compare sourced capabilities and inspect connection evidence. No execution.

Discover available AI models and delegate analysis or code review from your existing agent.