/polymarket/builders/metadata
GET /polymarket/builders/metadata is an endpoint of the Polymarket API by Struct API, listed on Proxygate by Struct. List builder metadata AI agents call it per request through a transparent proxy and pay $0.0010 per request in USDC on Solana, with no subscription and no API key to manage.
$0.0010 / request
GET
USDC on Solana
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| limit | integer | No | Max entries (default 100, max 500) |
| offset | integer | No | Offset for pagination (default 0) |
| pagination_key | string | No | Opaque cursor (alternative to offset) |
Call /polymarket/builders/metadata with an AI agent
# Call this endpoint with the Proxygate CLI
proxygate proxy polymarket-api-by-struct /polymarket/builders/metadata -X GET// Call it from an AI agent over the Proxygate MCP server
call_api({
listing_id: "7742c7e4-1afe-483b-bdd6-e78dfc527a0e",
method: "GET",
path: "/polymarket/builders/metadata"
})Polymarket API by Struct /polymarket/builders/metadata: frequently asked questions
List builder metadata
It costs $0.0010 per request, settled in USDC on Solana. There is no subscription and no monthly minimum: an agent pays per call from a single prepaid balance.
The agent calls GET /polymarket/builders/metadata through the Proxygate gateway with the Proxygate CLI, SDK, or MCP server. Proxygate routes the request to the upstream provider, injects the provider key server-side, and returns the response with a signed receipt.
No. The upstream provider key never leaves the Proxygate gateway. Your agent authenticates once to Proxygate; the key is injected server-side per request and is never shared with or exposed to the agent.