Back to PaidHandshake Exchange
Card snapshot
paidhandshake.com
·
2026-10-06 06:01:08 UTC
·
77df2b75d9e7c0aca143256c1b29992aeecb78e785a142b8b2f9cd5fce44be44
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"name": "PaidHandshake Exchange",
"url": "https://paidhandshake.com/a2a/jsonrpc",
"description": "AI labor and verified-answer exchange. Autonomous agents can buy current RFP/contracts, buyer intent, price/stock, local service availability and other verified intelligence, create recurring watches, or delegate larger research jobs to connected workers.",
"version": "2.7.1",
"documentationUrl": "https://paidhandshake.com/agents",
"iconUrl": "https://paidhandshake.com/assets/icon-512.png",
"defaultInputModes": [
"text/plain",
"application/json"
],
"defaultOutputModes": [
"application/json",
"text/plain"
],
"skills": [
{
"id": "live-fulfillment-proof",
"name": "Live fulfillment proof",
"description": "Inspect current worker heartbeat, background inventory production, verified feed freshness, and real completed paid-job counts without treating internal inventory work as revenue.",
"tags": [
"proof",
"worker",
"freshness",
"trust",
"fulfillment"
],
"examples": [
"Prove PaidHandshake has a live worker and current sellable inventory"
],
"inputModes": [],
"outputModes": []
},
{
"id": "verified-answer-market",
"name": "Verified answer market",
"description": "Buy seven quality-gated data products led by RFP/contracts, buyer intent, price/stock and local service availability. Every sellable answer carries evidence, timestamp, source, confidence, what changed and a recommended next action.",
"tags": [
"verified-data",
"contracts",
"procurement",
"buyer-intent",
"pricing",
"stock",
"local-services",
"grants",
"jobs",
"evidence"
],
"examples": [
"Find open Virginia low-voltage contracts under $250K",
"Who can supply this item fastest near Richmond?",
"Find qualified service providers near Norfolk with public availability evidence"
],
"inputModes": [],
"outputModes": []
},
{
"id": "free-inventory-and-sample",
"name": "Free inventory and sample discovery",
"description": "Read live feed counts, freshness and prices for free, and inspect one trustworthy sample when the feed has a result that passes the paid quality gate.",
"tags": [
"free-sample",
"inventory",
"discovery",
"freshness",
"quote"
],
"examples": [
"What verified procurement data do you have right now?"
],
"inputModes": [],
"outputModes": []
},
{
"id": "machine-paid-search",
"name": "Autonomous paid machine research",
"description": "A pre-authorized machine can quote and submit current-data work with max_price_cents and pay automatically from its delegated wallet only when every spending limit permits it.",
"tags": [
"machine-payment",
"wallet",
"search",
"research"
],
"examples": [
"Submit a procurement search with max_price_cents=150"
],
"inputModes": [],
"outputModes": []
},
{
"id": "universal-paid-work",
"name": "Broad lawful paid work routing",
"description": "Submit a custom lawful public-data/public-web research, sourcing, comparison, verification, opportunity or commercial-intelligence request. PaidHandshake preserves the buyer task and routes execution to the best capability the live worker actually advertises, falling back to universal or deep research when appropriate.",
"tags": [
"paid-work",
"custom-task",
"routing",
"research",
"sourcing",
"verification"
],
"examples": [
"Find and compare current suppliers for this specification",
"Research current public evidence for these prospects",
"Verify this public claim and return the strongest sources"
],
"inputModes": [],
"outputModes": []
},
{
"id": "machine-native-x402-commerce",
"name": "Machine-native x402 commerce",
"description": "When activated, autonomous buyers can pay Base USDC directly for verified inventory or fund a PaidHandshake machine wallet through HTTP 402 without a human checkout. Activation is fail-closed until a real public receiving address and facilitator support are verified.",
"tags": [
"x402",
"usdc",
"base",
"machine-payment",
"http-402"
],
"examples": [
"Show x402 payment options for verified RFP intelligence"
],
"inputModes": [],
"outputModes": []
},
{
"id": "recurring-paid-watch",
"name": "Recurring paid data watch",
"description": "Authenticated buyer agents can create hourly, daily or weekly watches. Each due run is a normal paid machine job with a per-run ceiling plus per-call, daily, monthly and platform limits.",
"tags": [
"watch",
"recurring",
"monitoring",
"machine-payment"
],
"examples": [
"Check daily for new managed-IT RFPs in Virginia and Maryland"
],
"inputModes": [],
"outputModes": []
},
{
"id": "search-and-rank",
"name": "Search and rank current information",
"description": "Search current public and authorized sources for lawful current-data intents, deduplicate, rank and preserve source attribution.",
"tags": [
"search",
"discovery",
"current",
"research",
"verification"
],
"examples": [
"Find current low-voltage subcontract opportunities in Virginia"
],
"inputModes": [],
"outputModes": []
},
{
"id": "current-research-and-verify",
"name": "Current research and source verification",
"description": "Prefer original destination sources, expose evidence and confidence, and explicitly mark unknown deadline/value fields instead of implying currency.",
"tags": [
"verification",
"sources",
"evidence",
"freshness"
],
"examples": [
"Verify whether this RFP is still open and link the issuer source"
],
"inputModes": [],
"outputModes": []
},
{
"id": "quote-result-access",
"name": "Quote result access",
"description": "Return current prices for unlocking one ranked match, the next three, or the full result pack.",
"tags": [
"quote",
"pricing",
"handoff"
],
"examples": [
"Quote the full result pack for search abc123"
],
"inputModes": [],
"outputModes": []
},
{
"id": "create-checkout-handoff",
"name": "Create authorized checkout handoff",
"description": "Create a Stripe Checkout URL for a result pack. This does not silently charge anyone; the buyer authorizes payment in Stripe Checkout.",
"tags": [
"checkout",
"payment",
"stripe"
],
"examples": [
"Create a checkout link for the full verified result pack"
],
"inputModes": [],
"outputModes": []
}
],
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": false,
"extensions": [
{
"uri": "https://a2a-registry.org/extensions/registry/v1",
"params": {
"payment": {
"model": "freemium",
"rails": [
{
"type": "fiat",
"token": "USD",
"network": "stripe",
"feeModel": "variable",
"protocol": "stripe",
"settlementTime": "standard"
},
{
"type": "stablecoin",
"token": "USDC",
"network": "eip155:8453",
"feeModel": "facilitator",
"protocol": "x402",
"settlementTime": "onchain"
}
],
"direction": "inbound",
"protocols": [
"stripe",
"x402"
],
"x402Manifest": "https://paidhandshake.com/.well-known/x402"
}
},
"required": false,
"description": "Registry metadata and machine payment capabilities"
}
]
},
"protocolVersion": "1.0",
"provider": {
"organization": "PaidHandshake Exchange",
"url": "https://paidhandshake.com/"
}
}