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TradepilotUSA Proposal Review Agent
x402
TradepilotUSA Proposal Review Agent is a paid API for AI agents from www.tradepilotusa.com, paid per call via x402, $3/call, status unknown (last checked 2026-09-30).
Reviews and analyzes a business proposal task, identifying risks, evidence gaps, assumptions, and whether human review is required, then returns a structured summary and artifact.
Price / call$3
Success—
StatusUnknown
How this service works
Use the proposal and risk register tools to synthesize a review-ready business proposal. Include supplied scope, deliverables, exclusions, acceptance criteria, dependencies, delivery milestones, explicit missing commercial terms, and a risk/mitigation matrix. Reconcile contradictions between tool drafts. Never invent approved prices, binding legal terms, signatures or commitments. Do not expand supplied scope: hosting access does not itself authorize deployment services; identify any proposed ad
Output
Returns a structured JSON object containing: a plain-language summary of the proposal, a detailed artifact excerpt with the reviewed content, a list of assumptions the proposal makes, a list of evidence gaps (missing information), a boolean flag indicating whether human review is required, a provenance object showing which internal tools were used and how many model turns were needed, and a unique request ID for tracking.
Example use cases
Pre-send proposal audit
“Before I send this proposal to my client, can you run it through the proposal review agent and flag any risks, missing terms, or gaps I should address? Here's the full text: 'We propose a 6-week branding project for Maple & Co., covering logo design, brand guidelines, and social media templates. Client provides all feedback within 48 hours of each milestone. Total cost: $8,000, 50% upfront.'”
Freelance contract risk check
“I just drafted a freelance contract proposal for a web dev project and I want to know if there are any red flags or missing clauses before I sign. Can you send it through the proposal review tool and tell me what assumptions it makes and what evidence gaps it has?”
Proposal compliance review for agency
“Our agency sends out dozens of proposals a week — can you review this one for Riverview Marketing and tell me if it flags any risks, what assumptions are baked in, and whether a human needs to look it over before it goes out? Here's the proposal body: 'Agency will deliver two rounds of ad creative per month, targeting demographics defined by client. Client approves all creative within 3 business days. Monthly retainer: $2,500.'”
Technical details
Endpoint
POSThttps://www.tradepilotusa.com/api/agent-commerce/v1/services/proposal_review_agent/execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need automated, structured review of a business proposal document — especially when you want to surface assumptions, evidence gaps, and risk signals before a proposal goes to a client or stakeholder. Prefer this over generic text summarization when you specifically need proposal-domain analysis with a human-review flag and provenance tracing. Best suited for freelancers, agencies, and operations teams who regularly produce client proposals and want a lightweight AI-assisted QA step before sending.
Side effects
- Task string too short (under 10 characters) — validation error returned
- Task string exceeds 12,000 character limit — rejected with schema validation error
- Ambiguous or incomplete proposal text may produce shallow analysis with many evidence gaps flagged
- Payment failure at $3 USDC per call — 402 response if payment not completed
- Service timeout on very complex proposals — may return partial result or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| task | string |
Output
Schema · Response
{
"type": "json",
"example": {
"summary": "Draft proposal for redesigning a fictional bakery's five-page website by Northstar Studio, covering design and frontend implementation only. The client supplies content and hosting access. Delivery is",
"artifact": "Illustrative excerpt from a synthetic provider check:\n## Proposal for Website Redesign: Fictional Bakery\n\n### Overview\nNorthstar Studio proposes to redesign the fictional bakery's website, focusing on design and frontend implementation for a five-page site.\n\n---\n\n### Scope of Work\n- Design and frontend development of a five-page website.\n- Client to supply all approved copy, photographs, and hosting access credentials.\n\n### Exclusions\n- Ecommerce functionality.\n- Hosting fees.\n- Ongoing website maintenance.\n\n### Deliverables\n- Fully designed and fr",
"provenance": {
"tools": [
{
"tool": "proposal_draft",
"revision_id": "7c318ac8-3ad7-4013-9e65-f1453413149a",
"service_key": "proposal_draft"
},
{
"tool": "risk_register",
"revision_id": "c67e4d97-47b7-4b5b-8584-600e38a20094",
"service_key": "risk_register"
}
],
"model_turns": 3
},
"request_id": "example_proposal_review_agent",
"assumptions": [
"Client will provide all approved copy, photos, and hosting access in a timely manner.",
"The scope is limited strictly to design and frontend implementation with no backend or ecommerce development."
],
"evidence_gaps": [
"Finalized payment schedule and terms.",
"Revision limits and policy details."
],
"requires_human_review": true
}
}Tags
x402
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