/v1/markets
GET /v1/markets is an endpoint of the MarketLens Data API API, listed on Proxygate by Proxygate. List markets AI agents call it per request through a transparent proxy and pay Free per request in USDC on Solana, with no subscription and no API key to manage.
Free / request
GET
USDC on Solana
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| q | - | No | Full-text search on the market question (min 3 chars). |
| sort | - | No | Sort field with optional '-' prefix for descending. Options: created_at, close_time, volume, liquidity, resolved_at. Default: -created_at. |
| limit | integer | No | Max results per page. |
| cursor | - | No | Opaque cursor from a previous response's meta.cursor for the next page. |
| status | - | No | Filter by market status: active, closed, resolved, or pending. |
| api_key | - | No | - |
| event_q | - | No | Full-text search on the parent event title (min 3 chars). |
| category | - | No | Filter by topic category (e.g. 'Crypto', 'Politics'). |
| event_id | - | No | Filter to markets belonging to this event UUID. |
| platform | - | No | Filter by source platform (e.g. 'polymarket'). |
| recurring | - | No | True = only recurring-series markets, False = only standalone. |
| series_id | - | No | Filter to markets belonging to this series UUID. |
| min_volume | - | No | Minimum cumulative volume in USD. |
| open_after | - | No | Markets that opened at or after this time (ms epoch). |
| close_after | - | No | Markets closing at or after this time (ms epoch). |
| open_before | - | No | Markets that opened at or before this time (ms epoch). |
| close_before | - | No | Markets closing at or before this time (ms epoch). |
| condition_id | - | No | One or more platform-native condition IDs (comma-separated or repeated). Max 50. |
| min_liquidity | - | No | Minimum current liquidity in USD. |
| resolved_after | - | No | Markets resolved at or after this time (ms epoch). |
| resolved_before | - | No | Markets resolved at or before this time (ms epoch). |
Call /v1/markets with an AI agent
# Call this endpoint with the Proxygate CLI
proxygate proxy marketlens-data-api /v1/markets -X GET// Call it from an AI agent over the Proxygate MCP server
call_api({
listing_id: "61a5e10e-14c9-4f60-9aaf-374a5884715c",
method: "GET",
path: "/v1/markets"
})MarketLens Data API /v1/markets: frequently asked questions
List markets
It costs Free 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 /v1/markets 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.