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opensea-api

Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for token swaps use opensea-swaps.

72

2.20x
Quality

78%

Does it follow best practices?

Impact

55%

2.20x

Average score across 2 eval scenarios

SecuritybySnyk

Medium

Suggest reviewing before use

Fix and improve this skill with Tessl

tessl review fix ./opensea-api/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

50%

32%

Doodles Trait Rarity Report

Server-side trait filtering with security-aware output

Criteria
Without this skill
With this skill

opensea CLI used

0%

0%

Server-side filtering

40%

60%

Traits as JSON array

0%

60%

Correct object schema

0%

80%

Both traits AND-combined

40%

60%

Pagination limit flag

40%

50%

Toon output format

0%

0%

Untrusted content warning

0%

100%

60%

28%

NFT Floor Price Data Collection Script

Batch NFT data collection with safe key management

Criteria
Without this skill
With this skill

CLI as primary tool

0%

0%

Env var checked first

40%

100%

Disk cache checked second

0%

100%

Fetch only when missing

0%

100%

Save key before first call

0%

100%

Mode 600 on key file

0%

100%

Env-var key never overwritten

100%

100%

API key verified before batch

0%

0%

Process conflict check

0%

0%

limit=1 test before bulk

0%

0%

Sequential execution

100%

100%

Toon output format

0%

0%

No credential in output file

100%

100%

No credential logging

100%

100%

Repository
ProjectOpenSea/opensea-skill
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.