Unified interface to OneSource blockchain data platform. Provides 31 tools across live chain operations (token balances, transfer logs, NFT metadata, transactions), chain utilities (gas estimation, ENS resolution, contract inspection), and documentation search. Supports Ethereum, Base, Optimism, Arbitrum, and Avalanche networks.
Cognium trust score
50%
Tier
Unverified
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.