Checks what an agent did NOT read. Coverage over a retrieval step or a folder.
63,910 MCP servers
MCP server for Russian FSSP enforcement proceedings lookup and debtor search.
Aurais Meeting Distiller as an MCP server — paste a transcript in Claude Desktop / Claude Code / any MCP client, get decisions + actions +
MCP server for Azure Updates RSS feed - search, filter, and summarize Azure service updates
beliq MCP server: validate, parse, generate, and convert EU e-invoices (XRechnung, ZUGFeRD, Factur-X, Peppol BIS) against authority-pinned
MCP server for the Bling ERP API documentation — gives AI assistants specialized access to endpoints, schemas, authentication and
Model Context Protocol (MCP) server for BNB Chain - BSC EVM and Greenfield decentralized storage
Rebuild Binance USD-M order book days for spread and depth; candles, funding, OI and liquidations
A CardDAV client using Model Context Protocol (MCP) to expose contacts and address books as tools for AI assistants.
U.S. Census (ACS) data by ZIP: income, demographics, housing, education, from a local store.
MCP server for Confluence Cloud — page editing, navigation, and content management
An MCP server that provides persistent multimodal context storage for LLM agents.
GFS-Wave (WAVEWATCH III) forecasts and NDBC buoy wave observations
Find & fetch research datasets across 21 archives, omics registries, and literature sources.
Help your AI explore local data using summaries, Pearson correlation, eta squared, and Cramer's V.
The official MCP Server for the Dedalus API
MCP server for Directify - manage your directory websites through AI assistants like Claude.
MCP server for Danish legislation (Retsinformation) with native ELI and verifiable citations.
Persistent memory server backed by DuckDB.
MCP server for Duolingo - language learning app connector
Drive-backed multi-account email MCP with reliable IMAP-to-mailboxes sync.