"iOS" matching MCP servers:

Generates a unique number derived from the International Space Station's current orbital location, useful for space-derived identifiers or deterministic random seeds.

Enables search and live data access to US IOOS regional ocean observing ERDDAP servers, covering buoys, tide gauges, gliders, HF radar currents, water quality, and regional model grids via tools for dataset discovery, metadata, and time-series or gridded point extraction.

Enables lookups against the Debian iso-codes project JSON for ISO country, language, and currency codes.

Enables real-time ISO New England electricity market data via MCP, including five-minute locational marginal prices, system load, and generation fuel mix for the six New England states.

Enables access to Statistics Iceland data through the PxWeb API for querying tables and navigating subject trees.

Enables looking up ISO standards (e.g., 27001, 9001) with live status, pricing, compliance catalogue, and ISO Open Data file pointers.

Correlation, ETF holdings overlap, beta, volatility and diversifiers for 4,700+ US stocks and ETFs, any of 11.3M pairs. Free API, no key, read-only.

Wraps Taiwan Stock Exchange OpenAPI into MCP tools for searching datasets, fetching stock data, and obtaining ETF snapshots, enabling AI models to access TWSE market information.

Remote MCP server for the Danish company register (CVR): company lookup, name search, and parsed annual-report financials as structured JSON for 860,000+ active Danish companies.

MCP server providing access to Polish business registers (KRS, CRBR) via the rejestr.io API, enabling search, retrieval of organizations, beneficial owners, financial documents, and more.

Enables querying official Brazilian territorial data (IBGE), including municipalities, regions, population, and GDP, while automatically handling cross-dataset code mismatches like 6- vs 7-digit municipality codes.

Enables querying Polish air-quality data from GIOŚ stations by providing tools to list stations, get sensor readings, and retrieve the composite air-quality index.

Enables querying Brazilian foreign trade data through MCP tools for trade flows, freight costs, code resolution, and dataset caveats, with known data defects corrected in responses.

Enables Claude Desktop/Cowork to query Moscow Exchange ISS data for stocks and bonds, including quotes, candles, bondization, and related market information without an API key.

Read-only Model Context Protocol tools for evidence-based development cooperation and ODA research.

Enables agents to ask plain-language questions of signed Benthic Data Provenance datasets through discovery, bounded single-relation queries, multi-relation joins restricted to signed join paths, and allowlisted spatial RPCs, while serving a prose playbook and measuring whether its lessons actually improve answers.

Enables querying Brazil's official CNPJ company registry data, counting and listing establishments by municipality, state, CNAE activity, size, or status, with caveats about official dump limitations such as non-IBGE municipality codes and secondary activities.

Enables querying Brazilian open dental-health data from the CFO, including dentists by municipality, categories by state, and documented data limitations, with provenance and caveats in every response.

Enables querying SEC 13F institutional ownership data, including who holds a security, manager portfolios, quarterly changes, and security flows, with live ticker resolution via OpenFIGI.

Full-text search and retrieval over official congressional documents (hearings, committee reports, Congressional Record) with citations and govinfo.gov links, designed for grounding AI answers in the official record.