Finance & Trading30 toolsPaste one API key
Polymarket integration for AI agents
Browse prediction markets, prices, and events
Use it from your agent
One ClawLink account serves every agent you run. Pick the guide for yours, or connect Polymarket once and call the same tools from all of them.
Polymarket for OpenClawInstall, pair, connect, first prompt
Polymarket for Hermes AgentInstall, pair, connect, first promptMCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP serverSetup
Connect Polymarket through ClawLink's hosted setup to browse prediction markets, search events, and read live prices and order books. Placing orders and reading your balance or positions are not available through ClawLink yet, so use the Polymarket US app or site for those.
- Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
- Where: the ClawLink dashboard, or ask your agent to connect it.
What your agent can do
Polymarket exposes 30 tools through ClawLink.
| Tool | What it does | Kind |
|---|---|---|
polymarket_us_get_event_by_id | Get one Polymarket US event by numeric ID from the public gateway API | Read |
polymarket_us_get_event_by_slug | Get one Polymarket US event by slug from the public gateway API | Read |
polymarket_us_get_league_by_slug | Get a current Polymarket US v2 league by slug | Read |
polymarket_us_get_market_bbo | Get the best bid and offer for one Polymarket US market by slug | Read |
polymarket_us_get_market_book | Get the public order book for one Polymarket US market by slug | Read |
polymarket_us_get_market_by_id | Get one Polymarket US market by numeric ID from the public gateway API | Read |
polymarket_us_get_market_by_slug | Get one Polymarket US market by slug from the public gateway API | Read |
polymarket_us_get_market_settlement | Get settlement information for one Polymarket US market by slug | Read |
polymarket_us_get_markets_for_subject | Discover Polymarket US markets associated with a subject ID | Read |
polymarket_us_get_markets_for_subject_by_slug | Discover Polymarket US markets associated with a subject slug | Read |
polymarket_us_get_series_by_id | Get a Polymarket US series by numeric ID | Read |
polymarket_us_get_sport_by_slug | Get a current Polymarket US v2 sport by slug | Read |
polymarket_us_get_subject_by_id | Get a Polymarket US subject entity by numeric ID | Read |
polymarket_us_get_subject_by_slug | Get a Polymarket US subject entity by slug | Read |
polymarket_us_get_tag_by_id | Get a Polymarket US topic, sport, or league tag by numeric ID | Read |
polymarket_us_get_tag_by_slug | Get a Polymarket US topic, sport, or league tag by slug | Read |
polymarket_us_list_events | Discover Polymarket US events from the public gateway API | Read |
polymarket_us_list_events_for_league | List Polymarket US events for a current v2 league slug such as "nba" or "nfl" | Read |
polymarket_us_list_events_for_series | List Polymarket US sports events for a legacy v1 series ID | Read |
polymarket_us_list_events_for_sport | List Polymarket US events for a current v2 sport slug such as "football" or "basketball" | Read |
polymarket_us_list_featured_tags | List featured Polymarket US tag sections from the public gateway API | Read |
polymarket_us_list_leagues | List current Polymarket US sports leagues from the v2 public gateway API | Read |
polymarket_us_list_markets | Discover Polymarket US markets from the public gateway API | Read |
polymarket_us_list_series | List Polymarket US series from the public gateway API | Read |
polymarket_us_list_sports | List Polymarket US sports from the current v2 public gateway API | Read |
polymarket_us_list_sports_teams | List Polymarket US sports teams from the legacy v1 public gateway API | Read |
polymarket_us_list_sports_teams_for_provider | List Polymarket US legacy v1 sports team mappings for a data provider | Read |
polymarket_us_list_subjects | List Polymarket US subject entities from the public gateway API | Read |
polymarket_us_list_tags | List ranked Polymarket US tags from the public gateway API | Read |
polymarket_us_search_markets_and_events | Search public Polymarket US markets and events for discovery | Read |