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LegalPulse Letter-Engine Triage
x402
LegalPulse Letter-Engine Triage is a paid API for AI agents from legalpulse.theaslangroupllc.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-31).
Deterministically checks whether the letter engine supports a given legal situation, identifies which letter type it will draft, and describes what the full letter includes — without drafting any letter.
Price / call$0.25
Success—
StatusUnknown
How this service works
Letter-engine triage (agent-tier preview of /api/legal/letter $2.00): deterministic check of whether the letter engine supports your situation, which letter type it will draft (demand | cease-desist | notice-to-quit | breach-of-contract), and what the full letter includes. No letter is drafted here — this is routing, not drafting. For legal and consumer-rights agents with small per-call budgets.
Output
Returns a routing verdict indicating whether the letter engine supports the described situation, the specific letter type it would draft (demand, cease-and-desist, notice-to-quit, or breach-of-contract), and a description of what the full drafted letter would include — without producing the actual letter.
Example use cases
Pre-check for tenant dispute letter
“My landlord is refusing to return my $1,800 security deposit even though I moved out 6 weeks ago and left the place spotless. Before I pay for the full letter, can you check if LegalPulse's letter engine handles security deposit disputes and what kind of letter it would send?”
Freelancer unpaid invoice triage
“A client owes me $3,200 for web design work delivered two months ago and won't respond to my invoices. Can you run a triage on LegalPulse to see if my situation qualifies for a demand letter and what the letter would include before I buy the full draft?”
Cease-and-desist eligibility check
“Someone is using my business name and logo on their social media without permission. Can you check with LegalPulse whether my situation qualifies for a cease-and-desist letter and what type of letter the engine would generate for an IP infringement like this?”
Technical details
Endpoint
GEThttps://legalpulse.theaslangroupllc.com/api/legal/letter-triage?utm_source=zero.xyzWhen to prefer
Use this endpoint before calling the $2.00 /api/legal/letter endpoint to avoid wasting budget on unsupported situations. Ideal for legal and consumer-rights agents that need to route user situations to the correct letter type cheaply ($0.25 vs $2.00), confirm engine coverage, and set user expectations about letter content before committing to a full draft.
Side effects
- Situation falls outside supported letter types — engine returns unsupported verdict with explanation
- Insufficient situation detail provided — returns error requesting more context
- Ambiguous dispute type — may return multiple candidate letter types requiring clarification
- Service unavailable or payment processing failure — returns 402 or 503 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"errors": {
"400": {
"example": {
"error": "invalid request"
},
"description": "Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
},
"402": {
"description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
},
"500": {
"example": {
"error": "upstream_failed"
},
"description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
}
},
"example": {
"upsell": {
"adds": "Complete ready-to-send letter with statute citations, tailored to your situation, state, and desired outcome.",
"price_usd": 2,
"full_product": "/api/legal/letter"
},
"supported": true,
"type_confidence": "medium",
"suggested_letter_type": "demand"
}
}Tags
x402
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