Prediction Markets and Derivatives — List Polymarket events with filtering and sorting
List Polymarket events with filtering and sorting Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.
- Selected price
- $0.0075 / callPublished pricing
- Providers / implementations
- 1 / 1
- Requests · 30d
- —Loading...
- Success rate · 30d
- —Loading...
| Provider | Price / call | Requests · 30d | Performance | Access |
|---|---|---|---|---|
blockrunCurrent Prediction Markets and Derivatives — List Polymarket events with filtering and sorting · GET | $0.0075 / call | — | —successP50— |
Statistics use persisted gateway logs from the last 30 days up to now, including today.
Success rate = successful requests / all requests;
P50 = median latency of successful requests.
Prices reflect the published API contract. Contract revision: 3. Price update time: not supplied.
Playground
Run sends a real API request. Charges follow the published API contract.
curl \
'https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events?include_markets=false&limit=1' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'- Method
- GET
- Endpoint
https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events- Content type
- application/json
- Authentication
Authorization: Bearer $OPENANY_API_KEY
curl \
'https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events?include_markets=false&limit=1' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'Input parameters
Fields in this listing; additional options and input encoding can vary by provider.
| Parameter | Location | Type | Required | Description |
|---|---|---|---|---|
category | URL query parametersquery | string | No | |
id | URL query parametersquery | array | No | Event ID(s).Nested fields and variants
|
include_markets | URL query parametersquery | boolean | No | Embed child markets in each event. |
limit | URL query parametersquery | integer | No | Max results to return (default 20, max 100). |
markets_per_event | URL query parametersquery | integer | No | |
min_open_interest | URL query parametersquery | number | No | |
min_volume | URL query parametersquery | number | No | |
offset | URL query parametersquery | integer | No | Deprecated — use pagination_key. |
pagination_key | URL query parametersquery | string | No | Opaque cursor from a prior response for keyset pagination. |
search | URL query parametersquery | string | No | Free-text search over market/question text (min 3 chars). Note: this param is `search` here, NOT `q` — only /markets/search uses `q`. |
slug | URL query parametersquery | array | No | Event slug(s). On /events the slug filter IS `slug` (unlike /markets, which uses `event_slug`).Nested fields and variants
|
sort | URL query parametersquery | string | No | Sort order for results. |
status | URL query parametersquery | string | No | Filter by market status (e.g. "open", "closed"). |
tag | URL query parametersquery | array | No | Nested fields and variants
|
Required markers inside a nested object or variant apply when that object or variant is used.
Sample response
Published response example · Documented HTTP 200; not a live result. Published documentation example. Verify the actual response after an approved call.
{
"events": [
{
"category": "",
"description": "In the upcoming NHL game, scheduled for November 19 at 9:40PM ET:\nIf the Canucks win, the market will resolve to \"Canucks\".\nIf the Kraken win, the market will resolve to \"Kraken\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve 50-50.\nThe result will be determined based on the final score including any overtime periods and shootouts. In the event of a shootout, one goal will be added to the winning team's score for the purpose of resolution.",
"icon_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png",
"id": "1241069",
"image_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png",
"series": [
{
"active": true,
"archived": false,
"closed": false,
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png",
"id": "10346",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png",
"slug": "nhl-2026",
"ticker": "nhl-2026",
"title": "NHL 2026",
"volume": 151973.40740700002
}
],
"slug": "nhl-van-sea-2026-11-19",
"tags": [
{
"createdAt": "2023-10-24T22:37:50.31Z",
"forceHide": true,
"forceShow": false,
"id": "1",
"label": "Sports",
"publishedAt": "2023-10-24 22:37:50.296+00",
"slug": "sports",
"updatedAt": "2026-04-17T20:47:16.461062Z",
"updatedBy": 15
},
{
"createdAt": "2024-01-22T17:16:28.449Z",
"forceShow": false,
"id": "899",
"label": "NHL",
"publishedAt": "2024-01-22 17:16:28.432+00",
"slug": "nhl",
"updatedAt": "2026-04-17T20:14:51.326797Z"
},
{
"createdAt": "2024-09-23T22:41:37.670714Z",
"forceShow": false,
"id": "100639",
"label": "Games",
"slug": "games",
"updatedAt": "2026-03-09T22:28:03.358133Z"
},
{
"id": "100088",
"label": "Hockey",
"slug": "hockey",
"updatedAt": "2026-03-09T22:33:38.499663Z"
}
],
"ticker": "nhl-van-sea-2026-11-19",
"title": "Canucks vs. Kraken"
}
],
"pagination": {
"count": 1,
"has_more": true,
"limit": 1,
"pagination_key": "eyJzdiI6MTc5NTE0MjQwMDAwMCwidGllIjoiMTI0MTA2OSIsInNjb3BlIjp7InN0YXR1cyI6bnVsbCwiY2F0ZWdvcnkiOm51bGwsInNlYXJjaCI6bnVsbCwiaWQiOm51bGwsInNsdWciOm51bGwsInRhZyI6bnVsbCwic29ydCI6ImNyZWF0ZWQiLCJtaW5fdm9sdW1lIjpudWxsLCJtaW5fb3Blbl9pbnRlcmVzdCI6bnVsbH19"
}
}Agent integration
Copy the resource contract without sharing an API key.
View API Markdown
# Prediction Markets and Derivatives — List Polymarket events with filtering and sorting
List Polymarket events with filtering and sorting Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.
Documentation: https://openany.si/apis/443144ee-0001-47e4-ad54-8d9e2fbfc991
Method: GET
Endpoint: https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events
Price: $0.0075 / call
Provider: blockrun
Contract revision: 3
Price source: selected implementation in the OpenAny public API catalog. Price update time: not supplied.
Use OPENANY_API_KEY from the environment. API Key calls use your shared balance.
## Prepared request
```bash
curl \
'https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events?include_markets=false&limit=1' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'
```
## API contract
```json
{
"resource_type": "api",
"name": "Prediction Markets and Derivatives — List Polymarket events with filtering and sorting",
"endpoint": "https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events",
"method": "GET",
"content_type": "none",
"execution_mode": "sync",
"authentication": {
"type": "bearer",
"environment_variable": "OPENANY_API_KEY"
},
"inputs": [
{
"description": "",
"location": "query",
"name": "category",
"nullable": false,
"required": false,
"type": "string"
},
{
"description": "Event ID(s).",
"item_type": "string",
"location": "query",
"name": "id",
"nullable": false,
"required": false,
"type": "array"
},
{
"description": "Embed child markets in each event.",
"location": "query",
"name": "include_markets",
"nullable": false,
"required": false,
"type": "boolean"
},
{
"description": "Max results to return (default 20, max 100).",
"location": "query",
"name": "limit",
"nullable": false,
"required": false,
"type": "integer"
},
{
"description": "",
"location": "query",
"name": "markets_per_event",
"nullable": false,
"required": false,
"type": "integer"
},
{
"description": "",
"location": "query",
"name": "min_open_interest",
"nullable": false,
"required": false,
"type": "number"
},
{
"description": "",
"location": "query",
"name": "min_volume",
"nullable": false,
"required": false,
"type": "number"
},
{
"description": "Deprecated — use pagination_key.",
"location": "query",
"name": "offset",
"nullable": false,
"required": false,
"type": "integer"
},
{
"description": "Opaque cursor from a prior response for keyset pagination.",
"location": "query",
"name": "pagination_key",
"nullable": false,
"required": false,
"type": "string"
},
{
"description": "Free-text search over market/question text (min 3 chars). Note: this param is `search` here, NOT `q` — only /markets/search uses `q`.",
"location": "query",
"name": "search",
"nullable": false,
"required": false,
"type": "string"
},
{
"description": "Event slug(s). On /events the slug filter IS `slug` (unlike /markets, which uses `event_slug`).",
"item_type": "string",
"location": "query",
"name": "slug",
"nullable": false,
"required": false,
"type": "array"
},
{
"description": "Sort order for results.",
"location": "query",
"name": "sort",
"nullable": false,
"required": false,
"type": "string"
},
{
"description": "Filter by market status (e.g. \"open\", \"closed\").",
"location": "query",
"name": "status",
"nullable": false,
"required": false,
"type": "string"
},
{
"description": "",
"item_type": "string",
"location": "query",
"name": "tag",
"nullable": false,
"required": false,
"type": "array"
}
],
"billing": {
"currency": "USD",
"mode": "fixed",
"priceMicroUsd": "7500",
"rounding": null,
"unit": "call",
"unitQuantity": null
},
"examples": [
{
"http_status": 200,
"name": "Documentation example (source abbreviated)",
"request": {
"body": null,
"headers": {},
"path": {},
"query": {
"include_markets": "false",
"limit": 1
}
},
"response_body": {
"events": [
{
"category": "",
"description": "In the upcoming NHL game, scheduled for November 19 at 9:40PM ET:\nIf the Canucks win, the market will resolve to \"Canucks\".\nIf the Kraken win, the market will resolve to \"Kraken\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve 50-50.\nThe result will be determined based on the final score including any overtime periods and shootouts. In the event of a shootout, one goal will be added to the winning team's score for the purpose of resolution.",
"icon_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png",
"id": "1241069",
"image_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png",
"series": [
{
"active": true,
"archived": false,
"closed": false,
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png",
"id": "10346",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png",
"slug": "nhl-2026",
"ticker": "nhl-2026",
"title": "NHL 2026",
"volume": 151973.40740700002
}
],
"slug": "nhl-van-sea-2026-11-19",
"tags": [
{
"createdAt": "2023-10-24T22:37:50.31Z",
"forceHide": true,
"forceShow": false,
"id": "1",
"label": "Sports",
"publishedAt": "2023-10-24 22:37:50.296+00",
"slug": "sports",
"updatedAt": "2026-04-17T20:47:16.461062Z",
"updatedBy": 15
},
{
"createdAt": "2024-01-22T17:16:28.449Z",
"forceShow": false,
"id": "899",
"label": "NHL",
"publishedAt": "2024-01-22 17:16:28.432+00",
"slug": "nhl",
"updatedAt": "2026-04-17T20:14:51.326797Z"
},
{
"createdAt": "2024-09-23T22:41:37.670714Z",
"forceShow": false,
"id": "100639",
"label": "Games",
"slug": "games",
"updatedAt": "2026-03-09T22:28:03.358133Z"
},
{
"id": "100088",
"label": "Hockey",
"slug": "hockey",
"updatedAt": "2026-03-09T22:33:38.499663Z"
}
],
"ticker": "nhl-van-sea-2026-11-19",
"title": "Canucks vs. Kraken"
}
],
"pagination": {
"count": 1,
"has_more": true,
"limit": 1,
"pagination_key": "eyJzdiI6MTc5NTE0MjQwMDAwMCwidGllIjoiMTI0MTA2OSIsInNjb3BlIjp7InN0YXR1cyI6bnVsbCwiY2F0ZWdvcnkiOm51bGwsInNlYXJjaCI6bnVsbCwiaWQiOm51bGwsInNsdWciOm51bGwsInRhZyI6bnVsbCwic29ydCI6ImNyZWF0ZWQiLCJtaW5fdm9sdW1lIjpudWxsLCJtaW5fb3Blbl9pbnRlcmVzdCI6bnVsbH19"
}
}
}
]
}
```Error handling
| Status | Next step |
|---|---|
400 | Check the offering and request fields. |
401 / 403 | Verify your credentials and access permissions. |
402 | Inspect the selected access mode and returned payment requirements. |
429 | Respect the returned rate limit and retry guidance. |
5xx | Inspect the error and usage record before retrying a paid operation. |
Documentation example (source abbreviated)
Published documentation example. Verify the actual response after an approved call.
Prepare your environment
Use a terminal with cURL installed.
Use an OpenAny API key with shared-balance access. Confirm availability and price before running; a call may charge your balance.
Set the key in your terminal using the hidden prompt below. Keep its value out of source files and logs.
Terminal · macOS / Linuxprintf 'OpenAny API key: ' read -r -s OPENANY_API_KEY export OPENANY_API_KEY printf '\n'Run the request
Paste the complete command below into your terminal.
Values to replace before running 14
Review these request fields before running. Keep the published provider and request method unchanged.
categoryid- Event ID(s).
include_markets- Embed child markets in each event.
limit- Max results to return (default 20, max 100).
markets_per_eventmin_open_interestmin_volumeoffset- Deprecated — use pagination_key.
pagination_key- Opaque cursor from a prior response for keyset pagination.
search- Free-text search over market/question text (min 3 chars). Note: this param is `search` here, NOT `q` — only /markets/search uses `q`.
slug- Event slug(s). On /events the slug filter IS `slug` (unlike /markets, which uses `event_slug`).
sort- Sort order for results.
status- Filter by market status (e.g. "open", "closed").
tag
Terminal · cURLcurl \ 'https://api.openany.si/v1/agent-apis/blockrun/v1/pm/polymarket/events?include_markets=false&limit=1' \ -X GET \ -H "Authorization: Bearer $OPENANY_API_KEY" \ -H 'Content-Type: application/json'Check the response
Published response example · Documented HTTP 200; not a live result.
Sample response · not a live result{ "events": [ { "category": "", "description": "In the upcoming NHL game, scheduled for November 19 at 9:40PM ET:\nIf the Canucks win, the market will resolve to \"Canucks\".\nIf the Kraken win, the market will resolve to \"Kraken\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve 50-50.\nThe result will be determined based on the final score including any overtime periods and shootouts. In the event of a shootout, one goal will be added to the winning team's score for the purpose of resolution.", "icon_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png", "id": "1241069", "image_url": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl-2027-champion-20260612185656162-9rCX2UxqNvUj.png", "series": [ { "active": true, "archived": false, "closed": false, "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png", "id": "10346", "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/nhl.png", "slug": "nhl-2026", "ticker": "nhl-2026", "title": "NHL 2026", "volume": 151973.40740700002 } ], "slug": "nhl-van-sea-2026-11-19", "tags": [ { "createdAt": "2023-10-24T22:37:50.31Z", "forceHide": true, "forceShow": false, "id": "1", "label": "Sports", "publishedAt": "2023-10-24 22:37:50.296+00", "slug": "sports", "updatedAt": "2026-04-17T20:47:16.461062Z", "updatedBy": 15 }, { "createdAt": "2024-01-22T17:16:28.449Z", "forceShow": false, "id": "899", "label": "NHL", "publishedAt": "2024-01-22 17:16:28.432+00", "slug": "nhl", "updatedAt": "2026-04-17T20:14:51.326797Z" }, { "createdAt": "2024-09-23T22:41:37.670714Z", "forceShow": false, "id": "100639", "label": "Games", "slug": "games", "updatedAt": "2026-03-09T22:28:03.358133Z" }, { "id": "100088", "label": "Hockey", "slug": "hockey", "updatedAt": "2026-03-09T22:33:38.499663Z" } ], "ticker": "nhl-van-sea-2026-11-19", "title": "Canucks vs. Kraken" } ], "pagination": { "count": 1, "has_more": true, "limit": 1, "pagination_key": "eyJzdiI6MTc5NTE0MjQwMDAwMCwidGllIjoiMTI0MTA2OSIsInNjb3BlIjp7InN0YXR1cyI6bnVsbCwiY2F0ZWdvcnkiOm51bGwsInNlYXJjaCI6bnVsbCwiaWQiOm51bGwsInNsdWciOm51bGwsInRhZyI6bnVsbCwic29ydCI6ImNyZWF0ZWQiLCJtaW5fdm9sdW1lIjpudWxsLCJtaW5fb3Blbl9pbnRlcmVzdCI6bnVsbH19" } }
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Common questions
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Use your OpenAny API key for standard API access. Read it from OPENANY_API_KEY in your environment and keep it out of prompts, source code and logs.
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No. Each offering has its own inputs, pricing and response contract. Selecting a catalog offering does not establish automatic routing or fallback. Confirm the service contract before calling.
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API-key calls use your shared balance at the selected implementation's published rate. Check the billing unit and request-specific pricing rules before making a paid call. Recorded usage determines the final charge under that contract.
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