The real catalog of tools for AI agents

Verifiable Earth ground truth for AI agents: water, hazard, ground stability, resource, with proof.

Sentinel and Landsat imagery catalogue from Element 84's Earth Search over the AWS Open Data…

No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused.

Compose a finished, hosted web page from a brief, then read it back and refine it.

Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.

Climate timing for gardens and small farms: frost, heat, soil and planting dates for your plot.

Local stdio MCP server for Open-Elevation single, batch, and profile lookups.

MCP server for Mireye Earth — federal-source-cited geospatial data for any MCP-aware agent.

Experimental GDPR grounding: rules, preconditions, exceptions, exact quotes, and citation checks.

Free FAA private-pilot ground school: source-cited answers, lessons and practice questions.

Cited answers about Switzerland from official federal, cantonal and municipal sources.

Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

Manage your Hotspot maps, spots and earnings from your AI assistant.

Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.

Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.

Ground truth for Jewish life: kosher checks, places, menus, providers, events, Shabbat times.

Reference data API for classification systems, real-time world data, and unit conversions

Accounts-payable exception environment with a pass/fail verifier and proof packet: AI agents work AP

Verify multi-hop relational claims before an agent asserts them — zero tokens, with proof paths.

Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.