CROSS Skills
Explorer

CROSS Explorer · AI Agent Skill

Read CROSS chain in plain English

Inspect blocks, transactions, addresses, contracts, and tokens on CROSS chain via Blockscout v2 — by natural language. Read-only, no credentials required.

Open SKILL.md ↗View repo ↗

Install

Clone https://github.com/to-nexus/skill-cross-explorer into a temporary directory and run the install.sh script inside it to install the skill-cross-explorer skill into my Claude Code environment. Tell me the result in one line when you're done.
  1. Read-only — no PRIVATE_KEY or session needed.
  2. Toggle to testnet with the --testnet flag in any command.

Heads-up: CROSS Explorer runs on local agent runtimes only — see the Where it runs section for the supported list. Hosted chat environments cannot execute this skill.

Where it runs

Supported

Claude Code (CLI)OpenClawCursor Composer / Background AgentCodex CLIAiderGooseGemini CLIOpenInterpreter

Not supported

Claude.ai (web)ChatGPT (web)Gemini (web)GitHub Copilot Chat (web)

What you can do

block

Block lookup by number or hash.

🟢 Read
tx

Transaction details + decoded logs.

🟢 Read
address

EOA balance, token holdings, and txs.

🟢 Read
contract

Verified source code and ABI.

🟢 Read
token

ERC-20 / 721 metadata and holders.

🟢 Read
search

Unified multi-input search.

🟢 Read
gas

Current gas price.

🟢 Read
chain

Toggle mainnet / testnet (--testnet).

🟢 Read

Try it · natural-language prompts

Copy any of these into your agent — they map 1-to-1 onto a skill command.

Show me the latest 5 CROSS blocks
→ Block table
Decode the logs in tx 0xabc…123
→ Decoded events
Balance and tokens of 0x0000…0000
→ EOA summary
Fetch the verified source of MarketplaceV1
→ Solidity source + ABI
Top 10 holders of MGT
→ Holder table
Current gas price
→ gwei + USD estimate
Block 12345 on testnet
→ Auto-routes to testnet

Command reference

commandargsauthmutationdescription
block<number|hash|latest> [--testnet]—readBlock details.
tx<hash> [--decode] [--testnet]—readTransaction details.
address<addr> [--with-tokens] [--testnet]—readAddress summary.
contract<addr> [--source] [--abi] [--testnet]—readContract lookup.
token<addr|symbol> [--holders] [--testnet]—readToken metadata.
search<query> [--testnet]—readUnified search.
gas[--testnet]—readGas price.

Safety & credentials

No credentials required

  • 🟢 No credentials required.
  • Calls hit the public Blockscout API — no access to your wallet or keys.
  • Rate limit: shared Blockscout quota (~60 req/min per IP).

Troubleshooting

›chain_unrecognized?
Only mainnet 612055 and testnet 612044 are supported. Other chain IDs are rejected.
›Empty contract source?
Contract is unverified. Only ABI inference is possible.
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