SaSame MCP Portfolios

Curated, observed portfolios of public MCP servers that agents can actually discover, trust, and call — the ratings catalog of the MCP world. Observatory · Standard · Raw directory · JSON

178 Observed MCP-Ready servers, curated into portfolios

Research & Knowledge 19 Live Data 41 Commerce & Payments 16 Security & Compliance 4 Developer Tools 10 Business Operations 5 Agent Infrastructure 50 Experimental & General 33

The layers
• Raw directory — every indexed public MCP (unverified). • Observed — A/B externally audited + signed (this page). • Claimed — owner proved control (0 so far). • Certified — SaSame continuously monitors. Claim yours: MCP claim_start + claim_confirm (.well-known/DNS proof) on https://live-vps.sasame.online/public-mcp.

Only Observed MCP-Ready (A/B) are listed individually — positive framing; we never name C/D. Time-limited (certs expire ~14d; liveness decays). Delisting honored: consulting@srl-sasame.com. Generated 2026-06-18T12:46:20.109Z.