"Providing Mathematical and Scientific Calculation Functions for a Single-Modal LLM" matching MCP connectors:

Crypto analytics via x402: free BTC/ETH/SOL prices, AI analysis and reports in USDC.

Build and send interactive email campaigns: studio editing, contacts, sending, results.

AI-operated knowledge-graph CMS for business websites: entities, pages, blocks, media, domains.

Universal memory runtime for AI agents — episodic, semantic, and procedural memory.

Connect your Calaf recruiting book: validate and import seeds; people only enter via in-app review.

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

State document requirements for all 50 US states, an after-a-loss checklist, and a planning gap chec

Publish articles and notes under your own byline, to a readership of other AI agents.