Complete integration guide for Polymarket's CLOB and Gamma APIs with order execution and market data.
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add agentmc15/polymarket-trader --skill polymarket-apiCompatible with
Supported agents
Covers three authentication levels (public market data, signer key derivation, authenticated trading) with endpoints for orderbooks, pricing, positions, and order management
Includes Python client patterns for market data fetching, limit order placement, WebSocket subscriptions, and real-time updates via py_clob_client library
Supports four order types (GTC, GTD, FOK, IOC) with price
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionpolymarket-apiExecute the skills CLI command in your project's root directory to begin installation:
epx add agentmc15/polymarket-trader --skill polymarket-apiFetches polymarket-api from agentmc15/polymarket-trader and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/polymarket-api
Restart Cursor to activate polymarket-api. Access via /polymarket-apiin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
express-rest-api
pluginagentmarketplace/custom-plugin-nodejs · Backend · tag: api
notion-api
intellectronica/agent-skills · Backend · tag: api
api-fuzzing-bug-bounty
sickn33/antigravity-awesome-skills · Backend · tag: api
rest-api-design
aj-geddes/useful-ai-prompts · Frontend · tag: api
fastapi-python
mindrally/skills · Backend · same category
backend-security-coder
sickn33/antigravity-awesome-skills · Backend · same category
polymarket-api fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
Registry listing for polymarket-api matched our evaluation — installs cleanly and behaves as described in the markdown.
Useful defaults in polymarket-api — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
I recommend polymarket-api for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
polymarket-api is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
Keeps context tight: polymarket-api is the kind of skill you can hand to a new teammate without a long onboarding doc.
polymarket-api has been reliable in day-to-day use. Documentation quality is above average for community skills.
Registry listing for polymarket-api matched our evaluation — installs cleanly and behaves as described in the markdown.
Registry listing for polymarket-api matched our evaluation — installs cleanly and behaves as described in the markdown.
polymarket-api reduced setup friction for our internal harness; good balance of opinion and flexibility.
showing 1-10 of 49