# MyRadar Seller API Quote & Purchase Guide

> MyRadar Seller API Quote & Purchase Guide is a free API for AI agents from agents.myradar.dev, callable via x402, Free, status unknown (last checked 2026-10-12).

Returns a free, wallet-free quote with pricing, contract details, prerequisites, and next steps for purchasing MyRadar API access — without executing any transaction.

## Facts

- Endpoint: POST https://agents.myradar.dev/zeroclick/agent/quote?utm_source=zero.xyz
- Price: Free
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Provider: agents.myradar.dev
- Website: https://agents.myradar.dev
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agents-myradar-dev-myradar-seller-api-quote-purchase-guide-d93f9b3e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t1nLB-1eY7UtWrcPME4QZ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agents-myradar-dev-myradar-seller-api-quote-purchase-guide-d93f9b3e -d '<json body>'
```

Example prompt: I want to use the MyRadar API to fetch hourly weather forecasts for about 500 calls — can you get me a free quote showing the price, contract details, and what I need to do next to get started?

## When to prefer this

Use this endpoint when an agent or user needs to understand MyRadar API costs, contract terms, and setup prerequisites before committing to any purchase. It is the correct first step for any MyRadar API integration, especially when no wallet or payment credentials are available yet. Prefer this over the paid MyRadar endpoints when planning budget, comparing plan tiers, or onboarding an autonomous agent that needs to establish its identity and payment method first.

## Known failure modes

- Missing required 'goal' field returns a validation error
- Goal description too vague may yield status 'needs_input' with follow-up prompts
- Requested service not available on MyRadar may return status 'unsupported' or 'unavailable'
- Budget or quantity constraints incompatible with available plans may return status 'blocked'
- Malformed budgetUsd pattern triggers schema validation failure
- goal exceeding 2000 characters is rejected
- quantity exceeding 1,000,000 is rejected

## How this service works

MyRadar is the weather data behind the MyRadar app. The forecast endpoint returns current conditions, minute by minute rain for the next hour, hourly forecasts for 48 or 168 hours, and daily forecasts for 7 days at any point, with severe weather alerts in the US, in the same shape as the former Dark Sky API. Road weather time series give road and surface temperature, road condition, precipitation, cloud cover, wind, and delay risk at a list of points, along a driving route for a future departure time, or over a historical window. Severe weather endpoints return warning, watch, and advisory polygons for a point or a bounding box and a multi year history of hail and high wind events. Layer endpoints expose the radar and model products as rendered images, map tiles, NetCDF, or point extracts. Every call is one request. This server is a transparent proxy in front of MyRadar's own API that sells access on plans (credit or subscription) rather than per call: it handles identity, payment, and proxying. Agents can purchase autonomously or with their human's approval. The complete verified paid surface is listed at /openapi.json, the source of truth for available operations. Each operation here carries its pricing in x-payment-info. Use the operations and details here when they meet your needs. Filtered specs contain only matching operations; if you cannot find what you need here, use search or the service catalog. The live catalog at /manifest.json is authoritative for prices and any free included units (prices[].includedUnits) - some meters include free usage per account before any charge, reserved for agents claimed by a human with a verified email.

## Output

Returns a JSON object with: a status string (quoted, ready, needs_input, blocked, unknown, unsupported, or unavailable), a priceUsd always equal to '0' confirming no charge for the lookup, a markdown-formatted guide 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 or recovery.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "goal": {
   "type": "string",
   "maxLength": 2000,
   "minLength": 1,
   "description": "Describe the task and known inputs. Do not include credentials."
  },
  "payment": {
   "enum": [
    "x402",
    "mpp",
    "card"
   ],
   "type": "string",
   "description": "Known payment method for the eventual purchase, independent of this free lookup's wallet proof."
  },
  "quantity": {
   "type": "integer",
   "maximum": 1000000,
   "minimum": 1,
   "description": "Number of API calls, not returned items. Omit when unknown; describe desired output in goal."
  },
  "budgetUsd": {
   "type": "string",
   "pattern": "^(0|[1-9]\\d{0,8})(\\.\\d{1,6})?$",
   "description": "Total cash budget in USD. A quote does not authorize spending."
  },
  "requirements": {
   "type": "string",
   "maxLength": 300,
   "minLength": 1
  },
  "humanAvailable": {
   "type": "boolean",
   "description": "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": {
   "type": "boolean"
  },
  "reviewAfterCalls": {
   "type": "integer",
   "maximum": 1000000,
   "minimum": 1
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "guide": "Task support is not established. Use the advisor to resolve missing details before purchasing.",
  "status": "unknown",
  "guideUrl": "https://agents.myradar.dev/zeroclick/agent/guide",
  "priceUsd": "0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agents-myradar-dev-myradar-seller-api-quote-purchase-guide-d93f9b3e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.myradar.dev](https://www.zero.xyz/host/agents.myradar.dev/llms.txt)