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BC graph-polymarket-mcp

Query Polymarket prediction market data via The Graph subgraphs + Polymarket REST APIs (Gamma + CLOB) — 35 tools for market search, live prices, on-chain analytics, trader P&L, open interest, resolution status, and CLOB V2 builder attribution.

ClawHub Agent Skills author: PaulieB14 v2.1.2 MIT-0 15 files body ≈ 1 240 tokens Open the sourceclawhub.ai↗ analyzed 3 d ago

As a process C 53/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions

ProcedureAI and agentsFinanceInfrastructuretype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
80/100
safety, quality, tests
Safety 60%
85
Quality 40%
73
Run on models
none yet
Process rating
C
53/100
Has gaps
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 15

✓ No critical or high findings

Medium and low: 15
  • low Secrets in code secret-high-entropy-token package-lock.json:43
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    "integrity": "sha5…a6g+PW2k…8gF+UwH7…ITA==",
    detector
  • low Secrets in code secret-high-entropy-token package-lock.json:83
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    "integrity": "sha5…GLi+2W/6ao+6Y7gu/RCwR…Kng==",
    detector
  • low Secrets in code secret-high-entropy-token package-lock.json:155
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    "integrity": "sha5…GLw+xYSd…cqA==",
    detector
  • low Secrets in code secret-high-entropy-token package-lock.json:172
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    "integrity": "sha5…F4j+6INO…yXw==",
    detector
  • low Secrets in code secret-high-entropy-token package-lock.json:275
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    "integrity": "sha5…Jqj+nOOr…S5A==",
    detector
  • low Secrets in code secret-high-entropy-token README.md:201
    High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
    | Main | `Qmdy…X8a` | Complete ecosystem data |
    table
  • low Secrets in code secret-high-entropy-token README.md:202
    High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
    | Beefy P&L | `QmbH…WqG` | Comprehensive P&L tracking |
    table
  • low Secrets in code secret-high-entropy-token README.md:203
    High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
    | Slimmed P&L | `QmZA…wQU` | Minimal position data |
    table
  • low Secrets in code secret-high-entropy-token README.md:204
    High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
    | Activity | `Qmf3…MAP` | Position management events |
    table
  • low Secrets in code secret-high-entropy-token README.md:205
    High-entropy token-like string (may be an id, hash or a credential) (documentation table row)
    | Orderbook | `QmVG…i4t` | Order fill analytics |
    table
  • low Secrets in code secret-high-entropy-token src/subgraphs.ts:37
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    ipfsHash: "Qmdy…X8a",
    quoted
  • low Secrets in code secret-high-entropy-token src/subgraphs.ts:50
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    "NOT SERVED as of 2026-08-08 — no indexer is allocated to this deployment, so every query fails with 'subgraph not found'. The subgraph record still exists (4LkK…gfe
    quoted
  • low Secrets in code secret-high-entropy-token src/subgraphs.ts:52
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    ipfsHash: "QmbH…WqG",
    quoted
  • low Secrets in code secret-high-entropy-token src/subgraphs.ts:68
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    ipfsHash: "QmZA…wQU",
    quoted
  • low Secrets in code secret-high-entropy-token src/subgraphs.ts:75
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    ipfsHash: "Qmf3…MAP",
    quoted

Files scanned: 15. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 53/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 100Tools and files. No external tools needed
  • 100Steps. 48 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 1240 tokens
  • 100Running it twice. No mutating operations

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • +2Single-language instructions
  • +3Description length 243: enough signal without eating the budget
  • +4Structure: 6 headings
  • +3Step-by-step instructions: 48 items
  • +4Has examples (1 code blocks)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 73.

External checks

ClawHub: clean
This skill is a disclosed read-only Polymarket data MCP server, with the main caution that its optional HTTP/SSE mode is unauthenticated and can spend the user's Graph API quota if exposed.
LLM: benign (high) · VirusTotal: · 9 Aug 2026