BoekenBase — Nederlandse boekencatalogus (nl.boekenbase/catalogus@1.0.0) BoekenBase — Nederlandse boekencatalogus v1.0.0 was published to the official MCP registry on 2026-09-15 as a hosted remote over streamable-http, filed under Search by the mcpindex index. The index reports the tool's verdict has not yet been evaluated, so a recorded verdict is REVIEW or UNVERIFIED, never a clearing ALLOW, and the deterministic conformance probe has not yet run on the public corpus. The catalog covers 2M+ titles with daily updates and is searchable by natural language or ISBN. ← Index https://mcpindex.ai/leaderboard BoekenBase — Nederlandse boekencatalogus Search the Dutch book catalog 2M+ titles, daily updates : natural language, ISBN, new releases. The current version, v1.0.0, was published to the official MCP registry on 2026-09-15. It is distributed as a hosted remote over streamable-http, filed under Search 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 https://mcpindex.ai/stats put this record in context. Using BoekenBase — Nederlandse boekencatalogus in Claude, Cursor, Gemini CLI, Cline, or Zed? MCP 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 . Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less uv tool install mcpindex-gate && mcpindex-config-wire method https://mcpindex.ai/methodology Verdict 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 https://mcpindex.ai/methodology . Own this server? Screen its description → https://mcpindex.ai/screen That verdict was true at screening time snapshot 2026-09-15 . Contracts can change after screening, with no version bump. The gate pins BoekenBase — Nederlandse boekencatalogus’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday. See your first HOLD in 2 minutes → https://mcpindex.ai/guides/install-the-gate-first-hold Related: how to trust an MCP server https://mcpindex.ai/guides/how-to-trust-an-mcp-server · screen before install https://mcpindex.ai/guides/screen-mcp-server-before-install · silent contract drift https://mcpindex.ai/guides/mcp-silent-contract-drift methodology https://mcpindex.ai/methodology EmpirioLabs AIai.empiriolabs/mcp https://mcpindex.ai/server/ai-empiriolabs-mcp Every EmpirioLabs model and platform feature as tools: chat, media, search, jobs, GPU Cloud, agents. Fodda Topic & Trend Researchai.fodda/topic-research https://mcpindex.ai/server/ai-fodda-topic-research Trend, stats & insight search across PSFK expert graphs with citable sources. Intermediair Jobsnl.intermediair.www/jobs https://mcpindex.ai/server/nl-intermediair-www-jobs Search and retrieve job postings on Intermediair read-only .