"LibreOffice Base" matching MCP servers:

USDA nutrition API optimized for AI agents. x402 + USDC on Base

This MCP server provides AI-optimized access to Brazil's largest open data platform, Base dos Dados, enabling dataset search and direct BigQuery SQL execution for Brazilian public datasets.

Enables querying the official ANP Base de Distribuição database for distribution base information through a read-only, hosted MCP endpoint with prepaid per-query credits.

Enables searching and retrieving German public procurement notices as normalized JSON, with per-call payment via x402 (USDC on Base) and free sample and stats tools.

Turns an English food description into an EFSA FoodEx2 code, including base term, facet descriptors, and free text. Also provides search and term lookup tools over the FoodEx2 catalogue.

Enables querying FEMA's National Flood Hazard Layer for flood hazard zones, base flood elevations, floodways, and other regulatory flood map information via MCP tools.

Assess natural and technological risks for French addresses or communes using open APIs (Géorisques, Base Adresse Nationale).

A remote MCP server that provides purchasable economic datasets for 20 economies, with per-fetch USDC payments on Base using the x402 protocol.

Hosted, pay-per-call MCP server for Cook County / Chicago property records — parcels, recorded sales & deeds, building permits, tax assessments, and comparable sales — by street address or 14-digit PIN. Pay per call via x402 (USDC on Base/Solana); no signup or API key.

Resolves a company name, registrable domain, or LEI to its GLEIF legal entity record — LEI, legal name, jurisdiction, entity status, and registration status — for $0.05 USDC on Base paid per call over x402, with no signup or API key. Includes a free, no-wallet preview of price and coverage plus hard per-call and per-session spend caps, while misses and ambiguous matches cost nothing.

Provides Canada-aware vehicle intelligence for AI agents, including VIN decoding with factory warranty terms, merged US/Canada recalls, known-issue reports, and itemized purchase costs, with pay-per-call settlement via USDC on Base using x402.

Provides AI agents access to OpenStreetMap's comprehensive tagging knowledge base, enabling tag queries, preset discovery, and validation of OSM tags for mapping applications.

MCP server that exposes skills from the Brazilian National Common Curricular Base (BNCC) with thematic units, knowledge objects, and prioritization layer from Mapa de Foco, enabling lookup, search, listing, and statistics of educational skills.

Geographic data (250+ countries, 150K+ cities), live exchange rates with 25 base currencies, and IP geolocation for AI assistants. Powered by ApogeoAPI.

MCP server that enables AI agents to search and read Puerto Rico legislative measures with pay-per-call in USDC on Base, using the x402 agent-payment standard.

Lets AI agents discover and call the SelectaRank Data Gateway's paid endpoints—earthquake, weather, World Bank, and x402 preflight—as MCP tools. When a wallet key is configured, per-call fees are paid automatically in USDC on Base, with an optional price cap; without one, calls return the 402 payment requirements instead.

A base MCP server in Python providing tools for basic operations (ping, sum, time, list invert) and legal jurisprudence search via LexML Brasil.

Company data from the official French and European registers for AI agents: company search, French company profiles, KYB files, sanctions screening on 6 official lists, default-risk score, supplier and e-invoicing checks, plus 19 other European registers. Pay per call by API key (150 free calls a month with an account) or x402 in USDC or EURC on Base. Signed responses, source of every block.

Enables AI agents and grant software to discover current U.S. federal grants without an API key, offering search, official detail, transparent fit scoring, sourced briefs, and deterministic shortlist preflight calls that settle in USDC on Base via x402.

MCP server for CubeCobra that enables fetching cube lists, CSV, JSON, plaintext, and record data. It supports optional authentication for private endpoints and configurable base URL.