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Dappier Seller API Quote & Purchase Guide
Dappier Seller API Quote & Purchase Guide is a free API for AI agents from agents.dappier.com, callable via x402, Free, status unknown (last checked 2026-10-12).
Returns a free, wallet-free quote with matched API contract details, pricing, prerequisites, and next steps for a described task — no purchase executed.
Price / callFree
Success—
StatusUnknown
How this service works
Describe your task to get the matching API contract, prices, prerequisites and next steps. This is a $0 wallet-proof lookup, not the seller's paid service. No purchase is executed. Without a wallet, use /zeroclick/agent/guide.
Output
A JSON response with a status field (e.g. 'quoted', 'ready', 'needs_input'), a priceUsd field always set to '0' (this lookup is free), a markdown guide string containing the matched API contract, exact pricing, prerequisites, and recommended next steps, and a guideUrl pointing to the wallet-free advisor endpoint for further planning.
Example use cases
Budget check before autonomous agent run
“Before my agent starts, can you pull a free quote from Dappier for running 1000 real-time news lookups, with a $20 total budget and x402 payment — no wallet needed yet, just tell me the cost, contract, and any prerequisites.”
Matching the right API to a new task
“I want to fetch live stock prices for a trading dashboard — can you get me a Dappier quote that tells me which API contract matches that goal, what it'll cost, and what I need to set up first?”
Planning an autonomous agent without a wallet
“I'm setting up a fully automated agent with no human in the loop — can you get a wallet-free Dappier quote for real-time web search API access, so I know the price per call and next steps before I do anything?”
Technical details
Endpoint
POSThttps://agents.dappier.com/zeroclick/agent/quote?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or user needs to discover which Dappier API best fits a described task and wants to understand pricing and prerequisites before making any purchase or commitment. It is the right choice when no wallet or payment is available yet, when the user wants to plan autonomously, or when the agent needs to validate feasibility and cost before calling a paid endpoint. Prefer this over the guide endpoint (/zeroclick/agent/guide) when you have a specific goal and want a structured quote with contract details rather than general guidance.
Side effects
- status='needs_input' when the goal description is too vague to match an API
- status='unsupported' when no available API matches the described task
- status='unavailable' when the Dappier catalog is temporarily unreachable
- status='blocked' when the request is rejected due to policy or missing required fields
- Validation error if goal field is missing or exceeds 2000 characters
- Validation error if budgetUsd does not match the required numeric pattern
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| goalrequired | string | Describe the task and known inputs. Do not include credentials. |
| payment | string | Known payment method for the eventual purchase, independent of this free lookup's wallet proof. |
| quantity | integer | Number of API calls, not returned items. Omit when unknown; describe desired output in goal. |
| budgetUsd | string | Total cash budget in USD. A quote does not authorize spending. |
| requirements | string | |
| humanAvailable | boolean | Whether a human is in the loop. False recommends anonymous auth for a new autonomous identity; omit when unknown. Executing a human's request without further interruptions does not by itself mean false. |
| budgetExclusive | boolean | |
| reviewAfterCalls | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| guiderequired | string | Markdown guidance containing the task result, exact contract, pricing and next steps when available. No purchase is executed. |
| statusrequired | string | |
| guideUrlrequired | string | Wallet-free advisor endpoint for further planning or recovery. |
| priceUsdrequired | string |
Reviews
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Zero review prompt (fires after every successful call)
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