The real catalog of tools for AI agents

Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.

Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.

Solana wallet forensics SDK, x402 pay-per-call, AI agents.

Check a deployed web app for security headers, SEO, accessibility and performance, with a grade.

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

Diagnose x402 seller endpoints: what is wrong with your 402 challenge, and how to fix it.

Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.

Multi-chain wallet MCP. 18 tools: balance, swap, bridge, stake, claim. Pay-per-call USDC (x402 v2).

Is this x402/MPP API safe to pay? $0.001 go/no-go preflight, diagnosis and fixes. Free quick check.

Signed PASS/WARN/FAIL QA receipts for AI-generated JSON, ZIP, PDF, and DOCX deliverables.

Read, grade, and track a subscriber's betslips with preserved truth and no wager placement.

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

GTA doctor, specialist, clinic, language, availability, and freshness data through REST and MCP.

One-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.

Read-only local zoxide diagnostics for MCP clients.

Diagnose proxy misconfigurations that break AI coding tools (Cursor, VS Code, Windsurf)

Profile LLM context: token breakdown, wasted-context findings and fixes for chats and agents.

Apple Human Interface Guidelines search, lookup, and project audits for AI coding agents.

Check and improve the contract quality of any MCP server — for humans, agents, and platforms.

Diagnose GitHub Actions CI: lint, flaky tests, wasted minutes, health score. Read-only MCP tools.