"Tor Browser" matching MCP connectors:

1 Google Search endpoints. Pay per call in USDC via x402.

Persistent project context for xAI Grok. IANA-registered .faf format.

Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.

Persistent AI memory with semantic search, conflict detection, and ticketing.

External Brain for AI Agents - persistent versioned memory for creators