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Security audit

Nft Tracker

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward NFT price lookup guide that uses disclosed public API calls and an optional OpenSea API key.

Install only if you are comfortable with the agent making live requests to Reservoir and, if configured, OpenSea. Treat OPENSEA_API_KEY like a secret and use it only for OpenSea API calls.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (8)

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 35)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 53)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 70)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 83)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 91)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 100)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 112)May include surrounding context.

Get collection floor price:

bash
curl -s "https://api.reservoir.tools/collections/v6?slug=boredapeyachtclub" | jq '.collections[0] | {name, floorAsk: .floorAsk.price.amount.native, volume24h: .volume["1day"], volumeChange: .volumeChange["1day"]}'

Popular Collection Slugs

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 124)May include surrounding context.

If you have an OpenSea API key:

bash
curl -s "https://api.opensea.io/api/v2/collections/mutant-ape-yacht-club/stats" \
  -H "X-API-KEY: $OPENSEA_API_KEY" | jq '.'

Static analysis

No suspicious patterns detected.