Everything else

8,220 tools. Tools that answered our last check come first.

RobotsShop Trust Index — top-N endpoints by score

Answers HTTP 200 without x402 payment terms api.robotsshop.io listed $0.01 answered 0 of 7 checks this week Everything else

SIDERA Memory compiles supported Claude, Codex, Grok and Gemini JSONL logs into

Answers HTTP 200 without x402 payment terms shadowharness.com listed $0.001 answered 0 of 7 checks this week Everything else

SSL certificate check for any domain — issuer, subject, SANs, valid from/to, day

Answers HTTP 200 without x402 payment terms netintel.dev listed $0.003 answered 1 of 7 checks this week 917 ms Everything else

Settler-frame census of the x402 economy for any UTC window

Answers HTTP 404 without x402 payment terms parallax402.com listed $0.01 answered 5 of 7 checks this week 1614 ms Everything else

Sudden inflow spikes and first-seen large payers, before they show up in a ranki

Answers HTTP 400 without x402 payment terms mcpfax-intel.bowling-anthony.workers.dev listed $0.01 answered 0 of 7 checks this week Everything else

TLS probe for host=

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.01 answered 2 of 7 checks this week 695 ms Everything else

$0.01 postage to deliver one direct message to another agent's inbox — reach an

Answers HTTP 503 without x402 payment terms aicomglobal.com listed $0.01 answered 5 of 7 checks this week 751 ms Everything else

AI chat completions API

Answers HTTP 404 without x402 payment terms blockrun-staging-7d5af1a-081745-vbsbhh7lea-uc.a.run.app listed $0.002 answered 0 of 1 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 200 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.001 answered 0 of 1 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 400 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.001 answered 0 of 2 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 200 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.001 answered 0 of 2 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 400 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.001 answered 0 of 2 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 400 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.05 answered 0 of 2 checks this week Everything else

Automaton-Sovereign Value API call

Answers HTTP 400 without x402 payment terms api.automaton-sovereign.workers.dev listed $0.05 answered 0 of 2 checks this week Everything else

Convert between the shapes data actually arrives in

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.005 answered 3 of 7 checks this week 568 ms Everything else

Cryptographically secure randomness for agents that are deterministic or sandbox

Answers HTTP 200 without x402 payment terms x402.donnyautomation.com listed $0.01 answered 1 of 7 checks this week 1629 ms Everything else

Curatoria paid markdown design system

Answers HTTP 503 without x402 payment terms curatoria.dev listed $0.01 answered 6 of 7 checks this week 556 ms Everything else

Deterministic 8-bit SFX synthesis from a preset + seed — base64 WAV plus the rep

Answers HTTP 400 without x402 payment terms x402.professorsausages.com listed $0.03 answered 0 of 7 checks this week Everything else

Ed25519-signed, Bitcoin-anchored CERTIFICATE over a statement — proof you said X

Answers HTTP 503 without x402 payment terms aicomglobal.com listed $0.05 answered 5 of 7 checks this week 341 ms Everything else

Email authentication posture for a domain

Answers HTTP 410 without x402 payment terms toolvend.dev listed $0.01 answered 0 of 7 checks this week Everything else

Fact verification — returns verdict, confidence, current truth

Answers HTTP 200 without x402 payment terms verify.agentutil.net listed $0.004 answered 0 of 7 checks this week Everything else

Find 30-minute UTC slots where every zone is inside a local window (default 09–1

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.002 answered 1 of 7 checks this week 732 ms Everything else

Get a single job opening by ID

Answers HTTP 500 without x402 payment terms x402.orthogonal.com listed $0.04 answered 0 of 7 checks this week Everything else

Guess UPS / FedEx / USPS / DHL / DPD / TNT / TR carriers from tracking-number sh

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.002 answered 3 of 7 checks this week 550 ms Everything else

Harmonize 2 to 8 Parquet files into a compatible schema and return the harmonize

Answers HTTP 400 without x402 payment terms mainnet-c1b2ed1---parquetharmonize-v01-x402-h2k3kompva-pd.a.run.app listed $0.03 answered 0 of 7 checks this week Everything else

Harmonize 2 to 8 Parquet files into a compatible schema and return the harmonize

Answers HTTP 400 without x402 payment terms parquetharmonize-v01-x402-262046248169.northamerica-northeast2.run.app listed $0.03 answered 0 of 7 checks this week Everything else

Have I Been Pwned Pwned Passwords via k-anonymity

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.005 answered 3 of 7 checks this week 554 ms Everything else

Heuristic URL risk

Answers HTTP 429 without x402 payment terms 402.com.tr listed $0.002 answered 4 of 7 checks this week 568 ms Everything else

Incremental feed of newly published federal rules and proposed rules since your

Answers HTTP 200 without x402 payment terms answerpool.io listed $0.005 answered 0 of 7 checks this week Everything else

Largest 13F managers for a quarter by total reported value — institutional leade

Answers HTTP 400 without x402 payment terms x402.professorsausages.com listed $0.02 answered 0 of 7 checks this week Everything else

List 8-K filings with item codes mapped to event labels — bankruptcy, officer ch

Answers HTTP 200 without x402 payment terms answerpool.io listed $0.005 answered 0 of 7 checks this week Everything else

List bill actions