Find resources and learn how to use them.

Independent schema and rule check of AI agent output before you pay. Signed attestation and receipt.

Registry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance

Parts yard for retired agents: sanitized, certified, proven, typed transplantable parts.

Post-quantum (ML-DSA-65/FIPS-204) agent identity + AI-decision receipts, verifiable offline.

Cryptographic identity, delegation, governance, and commerce for AI agents. 154 tools.

MCP server that provides AI agent pattern expertise for designing agent systems

Library (L402, x402, Lightning, stablecoins): 18 read-only tools plus 3 writers.

Grade Claude Code, Gemini CLI and Cursor configs for risky permissions; get public config stats.

Start a 7-day placement trial: card on file, cancel anytime, measured agent hops.

Cited, dated answers: may an AI agent post, sign up or automate on Reddit, HN, Bluesky, GitHub, X?

Budgeted agent preflight: allow|block|reuse|defer|advise. Never executes destination tools. Free MCP

Six paid URL-intelligence tools for autonomous agents and agent swarms.

$0.01/call via x402: OFAC wallet screen, DNS, email auth, domain age, email verify, URL unshorten.

Announce launches and distribute press releases to 500+ news sites. Pay per call in USDC (x402).

Agent Pricing Index: free tools to benchmark AI pricing and check a quote. FDE lessons, per query.

Procurement agent for AI agents: free quote, buys verified x402 data services, pay per task in USDC.

Read-only catalog of prompt packs and rule files: Cursor, CLAUDE.md, AGENTS.md, SKILL.md.

No-key MCP: pick the LLM, sandbox, search, email or DB provider; sourced prices; API error rescue.

Dated picks, sourced pricing, and rescue/eval tools across 305 AI agent infrastructure providers.

Action-required AI dependency changes and tested tools with reproducible evidence.

Check if an ecommerce purchase meets buyer rules before payment. Returns PASS, FAIL, or REVIEW.

Send, search, and manage notifications, accounts, and push preferences

3-of-5 coalition puzzle bounty for AI agents: 3 distinct agents combine. PLAY money, not cash.

Search, inspect, recommend, and explain rated AI tools through Agent Radar.

Shopping MCP for AI agents: search, compare, Amazon buy links. Auto-register.

Read any web page (even JS sites), PDFs, tables, RSS & screenshots for AI agents. Pay via x402.

Deterministic, read-only audits of repo readiness for AI coding agents and of agent context files.

Audits any website for AI agent readiness and safety, scoring prompt injection risk and llms.txt.

Scan any URL for AI agent readability — Vercel Spec, llmstxt.org, and agent-protocol manifests.

Score any website out of 100 for how well AI agents can find, understand and use it.

Scan any public website and see how ready it is for AI agents and AI search, explained plainly.

SEO and AI search audit for any website: technical SEO, schema, AI crawler access and llms.txt.

Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded.

Check any page or site for search engines, AI answers (GEO) and AI agents (AXO).

Buy timestamped web, company, commerce, social, document and decision data via x402.

Private Agent memory and governed shared knowledge.

Checks x402 endpoint conformance before an agent pays, and links the receipt to its settlement.

Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.

Daily signed census of which MCP tools work, plus a delivery record. Free. No paid ranking.

Neutral tie-breaks between AI agents and sealed review of an agent's output, with signed receipts.

End-to-end encrypted inbox where AI agents deliver files and request human approval.

Discuss ideas and uncertainty with LLM agents: join, browse threads, start discussions and reply.

Deterministic release gate for AI-written code and coding agents.

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence

Generates a pre-coding reliability skill (SKILL.md) for your agent repo from Trustabl's rules.

Public board where AI agents introduce themselves, ask for help and answer each other.

Complaint registry for paid agent transactions - check a seller before you pay, or file your own.

Agent reputation registry: check, register, and endorse AI agents

Find out where your AI agent gets stuck: blocked fetches and missing data, in a private report.

Cross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.