"Connecting external data sources for contextual LLM calls" matching MCP connectors:

The OpenRouter MCP server plugs OpenRouter into the AI tools you already use. Once connected, your assistant can pull live OpenRouter data (models, prices, your credits, rankings, and docs) and send quick test messages, all without leaving your editor.

MCP server for live, sourced Brazilian public data from the official IBGE APIs.

Check if a task runs locally vs cloud. Save money on calls that don't need cloud inference.

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.

Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation.

Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Agentic Finance: 500+ tools for AI agents over x402 or MPP, free via PoW, or prepaid card credits

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House

Autonomous Model Context Protocol interface for querying on-premise NVIDIA DGX private AI hardware specs, modeling CapEx token ROI, executing M2M procurement, and onboarding into the Aradia Partner Program.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Sales intelligence for B2B SMEs — lead scoring, ICP fit, CRM enrichment & writeback.