grimoire-polymarket
Query and Manage Polymarket Markets
Polymarket research often requires several CLI commands across market discovery, CLOB data, and authenticated reads. This skill gives Claude, Codex, and Claude Code a focused Grimoire CLI surface for those workflows.
Stop for confirmation before installing.
Review the plan and obtain explicit user consent before changing files.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "grimoire-polymarket" from https://skillstore.io/skills/franalgaba-grimoire-polymarket.md and its manifest at https://skillstore.io/api/skills/franalgaba-grimoire-polymarket/manifest. Verify the artifact. Stop and obtain explicit user consent before installing or changing files.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "grimoire-polymarket". Find active Bitcoin markets.
Expected outcome:
A concise list of matching open markets, their slugs, event names, status, end dates, and follow-up identifiers.
Using "grimoire-polymarket". Inspect CLOB data for a token id.
Expected outcome:
A short liquidity summary covering book depth, midpoint, current price, recent trades, and missing fields.
Using "grimoire-polymarket". Review my open orders for a market.
Expected outcome:
A confirmation-safe account summary that lists open order status and avoids changes until the user approves them.
Security Audit
High RiskThe external-command alerts are mostly Markdown backtick false positives, but several Grimoire, npx, bun, and brew invocations are real command surfaces. The skill also requires Polymarket private keys or API credentials and supports authenticated order workflows, so users need strong warnings and confirmation controls. No prompt injection attempt was found in SKILL.md.
Confirmed security concerns (1)
Capability review items (12)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Risk Factors
⚙️ External commands (48)
🔑 Env variables (3)
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<iframe src="https://skillstore.io/embed/skills/franalgaba-grimoire-polymarket.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
franalgaba. (2026). grimoire-polymarket security audit report (audit version 4) [Author version unspecified]. Skillstore. https://skillstore.io/skills/franalgaba-grimoire-polymarket/audits/4BibTeX citation
@techreport{franalgaba-franalgaba-grimoire-polymarket-2026,
author = {franalgaba},
title = {grimoire-polymarket security audit report (audit version 4)},
institution = {Skillstore},
year = {2026},
number = {4},
url = {https://skillstore.io/skills/franalgaba-grimoire-polymarket/audits/4},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "grimoire-polymarket security audit report (audit version 4)"
version: "unspecified"
type: report
authors:
- name: "franalgaba"
date-released: "2026-07-05"
url: "https://skillstore.io/skills/franalgaba-grimoire-polymarket/audits/4"
identifiers:
- type: other
value: "skillstore:franalgaba-grimoire-polymarket:audit:4"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: MediumWhat You Can Build
Research Active Markets
Find open Polymarket markets by topic, event, category, sport, or league before deeper analysis.
Inspect CLOB Liquidity
Review books, midpoints, spreads, prices, trades, and balances for a known token or condition.
Standardize Agent Workflows
Route Claude, Codex, or Claude Code through the same Grimoire Polymarket command surface.
Try These Prompts
Find active open Polymarket markets about bitcoin. Summarize the top results with status, event names, and end dates.
Check the order book, midpoint, and price for token id <token_id>. Explain liquidity and any missing data.
Compare open and active sports markets for league <league>. Highlight tradable markets and key differences across events.
Using my configured environment credentials, inspect my open orders for market <condition_id>. Do not place or cancel orders without confirmation.
Best Practices
- Use read-only market discovery before any authenticated order workflow.
- Store Polymarket credentials in environment variables, not in prompts or shared logs.
- Request explicit user confirmation before any order placement or cancellation.
Avoid
- Pasting private keys or API secrets into chat messages.
- Running no-install package commands without checking the package source and version.
- Treating market summaries as financial or betting advice.
Frequently Asked Questions
What does this skill do?
Does it need credentials?
Can it place orders?
Which AI tools support it?
Does it call Polymarket APIs directly?
Is it safe for read-only research?
Developer Details
Author
franalgabaLicense
MIT
Skillstore revision
r1
Version notice
The author did not declare a version.
Ref
30c73eac2afe762f6aa9c4553158769369d47351
Maintenance freshness
7/18/2026
Usage
4 downloads · 225 views
File structure
📄 SKILL.md