# Web Run Agent API (https://www.socialcrawl.dev/platforms/web/agent) > Runs a model-neutral browser agent task and returns a SocialCrawl async job id (job_...). Poll it via GET /v1/web/jobs/{job_id}. TL;DR: `POST /v1/web/agent` costs 25 credits per call and returns SocialCrawl's unified JSON schema. Single x-api-key auth, 100 free credits on signup. ## Parameters | Parameter | Required | Description | | --- | --- | --- | | `url` | yes | Starting URL folded into the agent instruction. | | `prompt` | yes | Task instruction. | | `model` | no | Firecrawl Spark model: spark-1-mini or spark-1-pro. (spark-1-mini \| spark-1-pro) | ## Code example ```bash curl "https://www.socialcrawl.dev/v1/web/agent?url=https%3A%2F%2Fexample.com&prompt=Find%20the%20pricing%20page." \ -H "x-api-key: sc_YOUR_API_KEY" ``` See the full Web API: https://www.socialcrawl.dev/platforms/web ## Pricing - Standard endpoints: 1 credit per call - Advanced endpoints: 5 credits per call - Premium endpoints: 10 credits per call - 100 free credits on signup, no credit card required. Cached responses cost 0 credits. Credit packs never expire. - Full pricing: https://www.socialcrawl.dev/pricing