JustClaim's API lets AI agents stage a small-claims case on a user's behalf. The agent collects the facts. We send the user a link to review, sign, and pay. We file with the court.
/api/agent/quote-n1Get court fees, our service fee, and eligibility for a given claim amount. Read-only, no side effects.
curl -X POST https://go.justclaim.co.uk/api/agent/quote-n1 \
-H 'content-type: application/json' \
-d '{
"amount_pence": 50000,
"address_known": true,
"jurisdiction": "england_and_wales"
}'/api/agent/stage-n1Stage a claim from the user's facts (or finished particulars). Returns a checkout URL the user opens to review, sign, and pay.
curl -X POST https://go.justclaim.co.uk/api/agent/stage-n1 \
-H 'content-type: application/json' \
-d '{
"claimant": {
"name": "Jane Doe",
"email": "jane@example.com",
"address": {"line_1": "1 Test St", "city": "London", "postcode": "SW1A 1AA"}
},
"defendant": {
"name": "Acme Ltd",
"type": "ltd_company",
"address_known": true,
"address": {"line_1": "10 Defendant Rd", "city": "Manchester", "postcode": "M1 1AA"}
},
"amount_pence": 50000,
"facts": "Faulty product bought 14 Feb 2026. Refund refused. LBA sent, deadline passed.",
"jurisdiction": "england_and_wales"
}'The human always controls consent and payment. The agent never signs the statement of truth, never enters card details.
Your agent sends structured facts to /api/agent/stage-n1. The agent never signs anything and never enters payment details.
JustClaim returns a single URL. The agent hands it to the user.
The user opens the link, reviews the pre-filled claim, edits anything wrong, ticks the statement of truth, and pays the court fee plus our service fee via Stripe.
We submit the N1 to the County Court of England and Wales. The user gets a case number and tracking in their dashboard.
Coming next: pre-action Letter Before Action, Financial Ombudsman complaint letter, Irish statutory demand under Companies Act 2014 section 570.
We rate-limit AI crawlers, we never block them.
A remote MCP server so Claude and ChatGPT users can install JustClaim as a connector. More forms after that.