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No API key. No PII.", "cert": "https://live-vps.sasame.online/observatory/certs/gleaming-cassata-d41682-netlify-app-api-mcp-src-mcpregistry-domain-v1-1.json", "badge": "https://live-vps.sasame.online/observatory/badge/gleaming-cassata-d41682-netlify-app-api-mcp-src-mcpregistry-domain-v1-1.svg", "page": "https://live-vps.sasame.online/directory/gleaming-cassata-d41682-netlify-app-api-mcp-src-mcpregistry-domain-v1-1.html", "top_strength": "completes the MCP handshake", "top_gap": "C5 Safety annotation presence — 0/5 tools carry annotations", "why_use": "When an agent needs to pull fresh, real-world facts at call time, this server completes the MCP handshake (grade B)." }, { "name": "app.promptfax/promptfax", "url": "https://promptfax.app/mcp", "grade": "B", "passes": "8/10", "category": "commerce", "level": "observed", "observed_at": "2026-06-18T12:44:48.150Z", "description": "Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.", "cert": "https://live-vps.sasame.online/observatory/certs/promptfax-app-mcp.json", "badge": "https://live-vps.sasame.online/observatory/badge/promptfax-app-mcp.svg", "page": "https://live-vps.sasame.online/directory/promptfax-app-mcp.html", "top_strength": "completes the MCP handshake", "top_gap": "C7 Returns real content (anti-ghost) — tool returned JSON-RPC error (may need args)", "why_use": "When an agent needs to transact and get paid, this server completes the MCP handshake (grade B)." }, { "name": "app.zooza/mcp-server", "url": "https://mcp.zooza.app/mcp", "grade": "B", "passes": "8/10", "category": "bizops", "level": "observed", "observed_at": "2026-06-18T12:45:26.885Z", "description": "MCP server for Zooza — class scheduling, attendance, and booking for activity businesses.", "cert": "https://live-vps.sasame.online/observatory/certs/mcp-zooza-app-mcp.json", "badge": "https://live-vps.sasame.online/observatory/badge/mcp-zooza-app-mcp.svg", "page": "https://live-vps.sasame.online/directory/mcp-zooza-app-mcp.html", "top_strength": "completes the MCP handshake", "top_gap": "C7 Returns real content (anti-ghost) — tool returned JSON-RPC error (may need args)", "why_use": "When an agent needs to run back-office and customer workflows, this server completes the MCP handshake (grade B)." }, { "name": "ar.energetica/data", "url": "https://energetica.ar/api/mcp", "grade": "B", "passes": "8/10", "category": "livedata", "level": "observed", "observed_at": "2026-06-18T12:45:33.654Z", "description": "Argentine oil & gas data — 40+ curated tables: production, wells, prices, investments, trade.", "cert": "https://live-vps.sasame.online/observatory/certs/energetica-ar-api-mcp.json", "badge": "https://live-vps.sasame.online/observatory/badge/energetica-ar-api-mcp.svg", "page": "https://live-vps.sasame.online/directory/energetica-ar-api-mcp.html", "top_strength": "completes the MCP handshake", "top_gap": "C5 Safety annotation presence — 0/8 tools carry annotations", "why_use": "When an agent needs to pull fresh, real-world facts at call time, this server completes the MCP handshake (grade B)." }, { "name": "bot.mailbox/mailbox", "url": "https://mailbox.bot/api/mcp", "grade": "B", "passes": "8/10", "category": "devtools", "level": "observed", "observed_at": "2026-06-18T12:46:08.643Z", "description": "Physical mail API for AI agents. Send letters, certified mail, postcards from code via MCP.", "cert": "https://live-vps.sasame.online/observatory/certs/mailbox-bot-api-mcp.json", "badge": "https://live-vps.sasame.online/observatory/badge/mailbox-bot-api-mcp.svg", "page": "https://live-vps.sasame.online/directory/mailbox-bot-api-mcp.html", "top_strength": "completes the MCP handshake", "top_gap": "C7 Returns real content (anti-ghost) — tool returned JSON-RPC error (may need args)", "why_use": "When an agent needs to act on code and infrastructure, this server completes the MCP handshake (grade B)." }, { "name": "app.saber.mcp/saber", "url": "https://mcp.saber.app/mcp", "grade": "B", "passes": "7/10", "category": "research", "level": "observed", "observed_at": "2026-06-18T12:45:01.543Z", "description": "Sales intelligence — research companies, qualify prospects, and find contacts.", "cert": "https://live-vps.sasame.online/observatory/certs/mcp-saber-app-mcp.json", "badge": "https://live-vps.sasame.online/observatory/badge/mcp-saber-app-mcp.svg", "page": "https://live-vps.sasame.online/directory/mcp-saber-app-mcp.html", "top_strength": "completes the MCP handshake", "top_gap": "C7 Returns real content (anti-ghost) — tool returned JSON-RPC error (may need args)", "why_use": "When an agent needs to ground answers in real sources, this server completes the MCP handshake (grade B)." } ] }