The real catalog of tools for AI agents

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

Verify a company on GLEIF LEI and SEC EDGAR, screen sanctions. No key; quota-free data.

Stamp content with permanent, verifiable provenance. Hash locally, verify free forever.

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Free hosted SEO and AI-visibility scanner for agents: scan, fix, verify, redirects, robots.txt.

Watch dependencies, verify facts, inspect coverage, and catch up on changes with durable cursors.

SQL single-quote escape count, input discarded

The all-in-one data stack for agents. Upload files, run SQL, evolve tables, and render charts.

Query a TikTok data warehouse (creators, videos, sounds, daily history) with read-only SQL.

Verify emails and domains for routing, disposable providers, role accounts, and SMTP risk.

Verify whether an official SEC filing supports a specific financial claim.

Verify whether a supplied public source currently supports one atomic factual claim.

Ask an agent why a PHP site is slow: every request with its SQL, HTTP calls, errors and N+1.

Verify a public listing URL and return source-supported facts or explicit fail-closed states.

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.

Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.

Verify a SCITT receipt under a trust root you hold — offline, no backend, no key, no network

Send transactional email over a verified domain — templates, attachments, custom headers.

Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.