{"slug": "calaf-ai-calaf-calaf-1-0-0", "title": "Calaf (ai.calaf/calaf@1.0.0)", "summary": "Calaf, a recruiting tool that validates and imports seeds through in-app review, published version 1.0.0 to the official MCP registry on 2026-08-21, distributed as a hosted remote over streamable-http. The mcpindex gate pins Calaf's tool contracts and holds calls when they drift, but the tool has not yet received a verdict and is treated as not-yet-cleared by agents.", "body_md": "[← Index](/leaderboard)\n\n# Calaf\n\nConnect your Calaf recruiting book: validate and import seeds; people only enter via in-app review.\n\nThe current version, v1.0.0, was published to the official MCP registry on 2026-08-21. It is distributed as a hosted remote over streamable-http, filed under Other by this index. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; [the index's current counts](/stats) put this record in context.\n\n## Using Calaf in Claude, Cursor, Gemini CLI, Cline, or Zed?\n\nMCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and **HOLDs the call** when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use **Install this server** for that).\n\nRewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less\n\n```\nuv tool install mcpindex-gate && mcpindex-config-wire\n```\n\n[method](/methodology)\n\nVerdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: [the eval, four-state verdict, honest limits](/methodology).\n\nOwn this server? [Screen its description →](/screen)\n\n## That verdict was true at screening time (snapshot 2026-08-21).\n\nContracts can change after screening, with no version bump. The gate pins Calaf’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.\n\n[See your first HOLD in 2 minutes →](/guides/install-the-gate-first-hold)\n\nRelated: [how to trust an MCP server](/guides/how-to-trust-an-mcp-server) · [screen before install](/guides/screen-mcp-server-before-install) · [silent contract drift](/guides/mcp-silent-contract-drift)\n\n[methodology](/methodology)\n\n[Authoryzeai.authoryze/authoryze](/server/ai-authoryze-authoryze)\n\nGive your AI agent a spending limit: approval controls and single-use virtual cards.\n\n[ConnectMachineai.connectmachine/connectmachine](/server/ai-connectmachine-connectmachine)\n\nManage your ConnectMachine contacts, networks, events, and digital business cards.\n\n[Calaf Seed Toolsai.calaf/seeds](/server/ai-calaf-seeds)\n\nAuthor and validate Calaf workspace seeds against the app's real importer. No account needed.", "url": "https://wpnews.pro/news/calaf-ai-calaf-calaf-1-0-0", "canonical_source": "https://mcpindex.ai/server/ai-calaf-calaf", "published_at": "2026-08-21 22:15:55+00:00", "updated_at": "2026-08-21 23:14:04.649273+00:00", "lang": "en", "topics": ["developer-tools"], "entities": ["Calaf", "MCP registry", "mcpindex"], "alternates": {"html": "https://wpnews.pro/news/calaf-ai-calaf-calaf-1-0-0", "markdown": "https://wpnews.pro/news/calaf-ai-calaf-calaf-1-0-0.md", "text": "https://wpnews.pro/news/calaf-ai-calaf-calaf-1-0-0.txt", "jsonld": "https://wpnews.pro/news/calaf-ai-calaf-calaf-1-0-0.jsonld"}}