Tools for a more open agent web.

The directory of tools for agents

2,875 tools · Verify a proof · Reset filters
EXTERNAL

x402-launch-audit-pro

Consolidated x402 launch audit: probe suite (HTTP, TLS, DNS, RDAP, A2A, OpenAPI, paid routes) plus the Coinbase x402 validator verdict on Bazaar eligibility and an AI-…

APIx402

Listing info 80/100

0.25 USDC / call (eip155:8453)Indexed
EXTERNAL

AgentUtility.ai

Verifies an email address with syntax, MX, disposable-domain, role-account, SPF, DMARC, and DKIM checks. Same DNS-safe email deliverability backend as email-verify, in…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

chainverdict.xyz · /v1/wallet/dossier/:address

Wallet risk profile for a Base address before you pay it or accept payment from it: EOA or contract, first and last seen, transaction and counterparty counts, contract…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

Maha Provenance Standard

Review a passage for Maha Principle epistemic classifications with a model-backed audit, not factual certification, legal advice, or human verification. Save the job r…

APIx402

Listing info 80/100

0.25 USDC / call (eip155:8453)Indexed
EXTERNAL

Omnia Odds

Token safety check for a Base ERC-20 contract address: sell-simulation honeypot check (can I sell?), buy/sell tax, liquidity, holders, contract verification, pair age,…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

paddock.finance · /api/paddock/mcp/report-data/paid

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_report_data returns the monthly State of Agent Commerce report as structured …

APIx402

Listing info 80/100

0.99 USDC / call (eip155:8453)Indexed
EXTERNAL

Address Check

Structural address check: country, street, city, and postal pattern for common countries (TR, US, GB, DE, FR, NL, …). Returns a normalised single-line form and named i…

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453)Indexed
EXTERNAL

handel.halowerk.com · /v1/price/articles/percentage-drop

Notify when a listed-price reduction reaches a chosen percentage; previous price must be positive. Uses an optional predicate extension of the proven Price-Callback mo…

APIx402

Listing info 80/100

0.007 USDC / call (eip155:8453)Indexed
EXTERNAL

Macro Economic Snapshot

Macro economic snapshot API — dated Eurozone economic indicators for trading/research agents: euro-area inflation (HICP / CPI), ECB policy interest rates (deposit, ref…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

Oblique Markets

Use when an agent needs a concise, cited answer to one research question with optional domain scope and freshness, from one bounded pay-per-call web search. Returns th…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Title Case for Agents

Title-case text for agents. Call this when you need headline-ready casing for titles, product names, or UI labels mid-workflow. Returns structured JSON with the title-…

APIx402

Listing info 80/100

0.001 USDC / call (eip155:8453); 1000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works