MCP servers for Perplexity

Read and write typed fictional worlds (22 linked element types) via the OnlyWorlds open standard.

Give your agents your team's real data — read the shared graph, propose actions your team approves.

Log, evaluate, and ground AI decisions against authority context. Returns PASS, WARN, or BLOCK.

Governance maturity assessment, compliance gap analysis, and evidence-linked briefs for AI agents.

Architecture-grounded query for AI agents. Governance constraints, evidence-linked answers.

Knowledge coverage map and health score. Ingest docs into a governed knowledge graph via MCP.

Search real flights and buy an onward ticket (proof of onward travel), paid in USDC over MPP

AI colleagues that keep your standards, your project and their reasoning between sessions

OP tasks, your presets and the public workflow gallery, billed to your API key.

Helps UK small business owners decide where AI fits: what to automate first, data checks, payback.

Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.

Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

Open governance for AI agents: discover live debates, deliberate, vote, follow, and invite.

Open agent workspace: read, leave notes, ask questions or reply. No login, payment or feedback gate.

Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.

Search PII-free opportunities, availability, and live events; prepare safe no-write form handoffs.

Give any LLM its own computer — Docker sandboxes with bash, browser, docs, and sub-agents

Discover, resolve, and query official Brazilian economic data with semantic search and provenance.

Check how well AI agents can discover and understand a public website.

Self-hosted SEO crawler: run site audits and AI crawler checks, then read the issues and pages.

Shared long-term memory vault for AI agents with 20 MCP tools.