Three products. One job: proof before paid-agent spend.
People and agents should understand the value in seconds: GateCheck checks the paid route, Signal Desk checks the next spend decision, and ResultRail quotes the public-data result before payment.
Launching a paid route?Start with GateCheck so the endpoint, price, discovery files, and claim boundaries are readable before distribution.
About to chain paid tools?Start with Signal Desk so the agent buys, skips, asks for proof, or stops before a larger spend cascade.
Need one public result?Start with ResultRail so the buyer sees the result contract, sources, stop conditions, and receipt shape first.
Checks whether a paid x402 or MCP route is ready for buyers and agents to test.
Buyer question
Can this route charge me, what proof exists, and should my agent proceed, ask for proof, fix first, or stop?
Use when
Use GateCheck before marketplace review, xpay wrapping, directory submission, X launch, or paid-agent traffic.
Boundary
Public routeability evidence only; no marketplace approval, security audit, settlement proof, customer adoption, revenue, or endorsement claim.
$0.01-$0.03 advisory decision tools.
Signal Desk
Returns a small advisory buy, skip, stop, or ask-for-proof receipt before agents chain paid tools.
Buyer question
Should this agent buy the next paid call, use a cheaper first step, ask for proof, or stop?
Use when
Use Signal Desk before search, scraping, enrichment, model, market, or onchain tool chains.
Boundary
Signal Desk returns planning and public-data intelligence only. It does not execute model calls, send outreach, buy/sell tokens, provide financial advice, or prove downstream revenue.
Free direct quote; $0.12 domain result; $0.05 URL extract.
ResultRail
Quotes one public-data result before payment, then returns source-attributed result packs.
Buyer question
What exactly am I buying, what sources will prove it, and what happens if the result is partial or fails?
Use when
Use ResultRail when an agent needs one public domain or URL result with sources, timestamps, confidence, and receipt hashes.
Boundary
Public-data result packs only; no private-data access, legal/compliance advice, partnership claim, or guaranteed completeness.
Claim boundary: these are first-party product explanations and public evidence surfaces only. Do not infer marketplace approval, endorsement, customer adoption, revenue, settlement volume, compliance status, security certification, or public traction.