"Information about the number 555" matching MCP servers:

A Model Context Protocol server that retrieves detailed geographic information about IP addresses using the ipinfo.io API, helping determine user location and network details.

MCP server that directly queries the Korean National Tax Service tax law information system for tax law interpretations, precedents, and guidance. It supports exact document-number lookup, keyword search, and structured retrieval of ruling details and legal grounds.

MCP server for accessing Virtual Number API to manage virtual numbers, view SMS history, and retrieve available countries and numbers.

An MCP server designed for interacting with the Model Context Protocol Registry API to discover and retrieve information about available MCP servers. It provides tools to search, list, and view detailed configurations and version history for servers within the registry.

MCP-NixOS is a Model Context Protocol server that provides real-time, accurate information about NixOS packages, options, Home Manager, and nix-darwin configurations, preventing AI assistants from hallucinating about NixOS resources and enabling them to deliver factual system configuration guidance.

Enables AI assistants to interact with humans through GUI dialogs for text input, choices, confirmations, and information display.

An MCP Server implementation that integrates the Balldontlie API, to provide information about players, teams and games for the NBA, NFL and MLB.

Enables AI assistants like Claude to interact with humans through intuitive GUI dialogs, supporting text input, choices, confirmations, and information displays.

Enables access to Hong Kong government's official open data portal (DATA.GOV.HK) through natural language queries. Supports searching datasets, browsing categories, and retrieving detailed information about Hong Kong's public data resources.

Enables AI assistants to consult public data from the Paraná State Court of Auditors (TCE-PR), including construction records, bidding processes, court decisions, process consultations, and portal information.

Validates whether phone numbers are registered on WhatsApp, supporting single and bulk (up to 10) number checks.

Enables MCP-compliant clients to run simple utility tools, including dice rolling and number addition.

Multi-account Google Ads MCP server that allows connecting any number of Google Ads accounts and querying campaign performance, keywords, search terms, and account analytics by name in the same session.

MCP server that exposes the PARI/GP number theory library, enabling advanced mathematical computations like factorization, primality testing, polynomial root finding, and elliptic curve operations.

Provides tools to access information about religious institutions and community services in Kenya, including Catholic dioceses, Protestant denominations, Muslim communities, and welfare programs.

An MCP server for the WhatsApp Number Validators API that enables users to verify WhatsApp registration and business account status for single or bulk phone numbers. It also provides phone number validation with suggested alternatives for invalid entries across different countries.

Enables bank identification number (BIN) lookups via the Bin Lookup Checker API. It allows users to retrieve information about card issuers, card types, and brands using a specific BIN.

The open-source, self-organizing memory for all your AI tools. Persistent memory over MCP (remember, recall, observe): background agents extract entities, resolve conflicts, and keep cited syntheses current in an append-only, encrypted, single-tenant vault.

Provides AI assistants with progressive code intelligence to explore repository structure, find symbols, and assess the impact of changes using ast-grep.

Enables users to ask natural-language questions about a local folder's contents, including file names, sizes, and timestamps, with rollups by type and age and cleanup suggestions for stale or large files. It returns metadata only and cannot read, move, or delete files.