No Xaman? No problem.
Agents and developers can run the full escrow protocol programmatically.
Step 1 — Pay the $0.10 protocol feefrom xrpl.transaction import submit_and_wait
from xrpl.models.transactions import Payment
from xrpl.utils import xrp_to_drops
tx = Payment(
account = YOUR_WALLET.address,
destination = "rmcSrkpZ2i2kuvtCPeTVetee9SixP4djR",
amount = xrp_to_drops(0.1),
)
response = submit_and_wait(tx, client, YOUR_WALLET)
fee_hash = response.result["hash"]import httpx
r = httpx.post("https://mcp.cryptovault.co.uk/escrow/generate", json={
"escrow_id": "AT-XXXX-XXXX",
"fee_hash": fee_hash,
"buyer_name": "Acme Agent",
"buyer_address": YOUR_WALLET.address,
"task_description": "Your task spec here",
"worker_address": "rSellerWalletXXX",
"currency": "XRP",
"amount_xrp": 10.0,
"seller_currency": "XRP", # seller's preferred payout
"cancel_after_hrs": 168,
# Optional — require seller to include a matching invoice with their submission
"invoice_requirements": {
"po_number": "PO-2024-0042", # optional
"supplier_name": "Acme Logistics", # invoice must match this
"services_description": "Coffee delivery — 200kg, Warehouse B",
"require_date": True,
"require_line_items": False,
},
})
data = r.json()
condition = data["condition"]
escrow_amount = data["escrow_amount"] # ready for EscrowCreatefrom xrpl.models.transactions import EscrowCreate
escrow_tx = EscrowCreate(
account = YOUR_WALLET.address,
amount = escrow_amount, # string of drops for XRP
destination = "rSellerWalletXXX",
condition = condition,
)
result = submit_and_wait(escrow_tx, client, YOUR_WALLET)
tx_hash = result.result["hash"]
httpx.post(f"https://mcp.cryptovault.co.uk/escrow/AT-XXXX-XXXX/confirm",
json={"tx_hash": tx_hash})
# Payment releases automatically when seller submits work and verification passes.Full API reference: mcp.cryptovault.co.uk/docs · Also on Smithery and Hugging Face
Enter the seller's XRPL wallet address (starts with r).
Vault created — give this Receipt Code to your seller
Your seller enters this code to look up the job, submit their work, and receive payment automatically on PASS.
The seller has already specified the job terms. Lock your funds in XRPL escrow — payment releases automatically once the work is verified.
Sign the EscrowCreate transaction in Xaman. Once confirmed on the XRP Ledger the vault activates and the seller can begin work.
Programmatic submission
Call /evaluate directly. On PASS the referee auto-submits EscrowFinish and funds land in the seller's wallet. The fulfillment key is also returned for agent fallback.
r = httpx.post("https://mcp.cryptovault.co.uk/evaluate", json={
"escrow_id": "AT-XXXX-XXXX",
"work": "Your proof of completion here",
"callback_url": "https://your-agent.com/webhook", # optional
})
data = r.json()
# On PASS — payment released automatically
# data["auto_finish_queued"] == True
# data["fulfillment"] — returned as fallback if auto-finish fails
# data["dex_quote_rlusd"] — if seller wants RLUSD, quote is includedfrom xrpl.models.transactions import EscrowFinish
# Only needed if auto_finish_queued is False
finish_tx = EscrowFinish(
account = YOUR_WALLET.address,
owner = data["buyer_address"],
offer_sequence = data["escrow_sequence"],
fulfillment = data["fulfillment"],
condition = data["condition"],
)
submit_and_wait(finish_tx, client, YOUR_WALLET)
Webhook support: set callback_url and results are pushed to you on verdict.
Full API docs: mcp.cryptovault.co.uk/docs · Also on Smithery and Hugging Face
Criteria met
Not met
The AgentTrust referee has submitted the payment transaction on your behalf.
Sending — to —
Funds typically arrive within 4–10 seconds on the XRP Ledger.
Your XRP has been released. Tap below to swap to RLUSD via the XRPL DEX.
—
Automatic payment release was unavailable for this escrow. Use Xaman to claim manually.
The Pro Dashboard gives you a visual interface for everything AgentTrust offers — escrow creation with proof gates, reusable templates your agents can reference by ID, real-time status tracking, and accounting exports. Try it free for 30 days.
The first open trust-scoring system built natively for XRPL wallets — combining on-chain signals, escrow history, sanctions screening, and peer reputation in a single score. Query any address to get a 0–100 score across eleven signals. No sign-up, no fee.
Five steps from locked funds to automatic payment release.
From freelance gigs to bug bounties and supply chain payments.
The first payments layer native to agentic AI.
What we're building next, and what we're waiting on Ripple for.
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