The real catalog of tools for AI agents

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

Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.

Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.

Cite or capture a web page; installs the capture extension in Firefox and Chrome.

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

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.

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

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.

Data-grounded sprint retrospectives from your Jira, GitHub, and Slack activity.

Web search and AI answers with real source citations and a confidence score.

LLM-native optimization solver: LP, MIP, portfolio & scheduling via HiGHS/OR-Tools.

Agents pay for work and prove what happened.

Audit and fix a site for AI citation + SEO, verify it, then publish a v=AEO1 record.

Governed support MCP: answers only KB-grounded questions with citations, escalates the rest.