The real catalog of tools for AI agents

Flag marketing claims your evidence cannot substantiate, before you publish.

Set up a publish gate for AI-assisted marketing copy: policy, evidence folder and CI job.

Who launched it, what exit really costs, is the pool what it claims. Facts only, no advice.

Document reasoning checks: a helicopter view of claims and assumptions before handoff.

Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.

Check Exa, BlockRun, OneSource, Apify and other x402 dependencies before invoking or paying.

Business-published entity records with confirmation dates: look up, page feeds, check claims.

Free independent solar proposal review tool for California homeowners. Audit your solar quote for pr

Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.

Verify claims and sources, and check whether AI assistants name a brand.

Look before work, claim it, check a spend, mark the outcome. For agents sharing tasks. No key.

Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.

File-claim coordination for parallel AI coding agents: claim files before edits, no stomping.

ScriptProbe: Check npm install scripts and publisher changes before installing.

We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.

Amendment-safe 10-K/10-Q section diffs, claim checks vs XBRL, 8-K events. Accuracy published.

Check a European business before you pay or sign.

Check content rights before RAG, AI input, training or indexing. Signed RSL evidence, not a license.

Does a cited URL exist, and does the source name what your claim names? Two answers.

Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.