optimism_contract_info — onchaincheck MCP Tool
optimism_contract_info
(optimism contract info) is one of 106 tools on the
onchaincheck
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call optimism_contract_info from your client
- Claude Code onchaincheck optimism_contract_info run in your project directory
- Claude Desktop onchaincheck optimism_contract_info ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor onchaincheck optimism_contract_info ~/.cursor/mcp.json
- VS Code onchaincheck optimism_contract_info .vscode/mcp.json
- Zed onchaincheck optimism_contract_info ~/.config/zed/settings.json
- Windsurf onchaincheck optimism_contract_info ~/.codeium/windsurf/mcp_config.json
- Cline onchaincheck optimism_contract_info ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI onchaincheck optimism_contract_info ~/.gemini/settings.json
- Grok onchaincheck optimism_contract_info .mcp.json (in your project root)
- ChatGPT onchaincheck optimism_contract_info Settings → Connectors → Advanced → Developer mode
- Claude.ai onchaincheck optimism_contract_info Settings → Connectors → Add custom connector
- LangChain onchaincheck optimism_contract_info pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http onchaincheck https://onchaincheck.dev/mcpOther tools on this server
- canada_sales_tax
- canada_business_days
- canada_statutory_holidays
- fx_ecb_rates
- fx_ecb_convert
- token_risk_check
- token_watchlist
- token_watch_subscribe
- token_verdict
- deployer_record
- deployer_links
- solana_token_snapshot
- solana_wallet
- address_sanctions_screen
- address_sanctions_exposure
- prepayment_safety_check
- prepayment_safety_check_lite
- company_jobs
- jobs_search
- jobs_new
- jobs_salary
- company_profile
- company_hiring_trend
- website_audit
- web_extract
- email_validate
- email_find
- vat_validate
- sanctions_name_search
- website_history
- website_tech_stack
- domain_lookup
- company_enrich
- economy_indicators
- ai_image
- ai_text_to_speech
- ai_transcribe
- ai_chat
- ai_chat_pro
- ai_translate
- ai_sentiment
- ai_summarize
- ai_keywords
- ai_rewrite
- ai_embeddings
- crypto_price
- prediction_markets
- weather_forecast
- sec_company
- document_to_markdown
- x402_ping
- x402_top_sellers
- x402_seller_stats
- x402_market_summary
- base_token_snapshot
- base_wallet_balances
- base_transaction_summary
- base_gas_prices
- base_contract_info
- base_erc20_allowance
- base_nft_metadata
- base_large_trades
- base_new_pools
- base_wallet_profile
- base_resolve_basename
- eth_token_snapshot
- eth_wallet_balances
- eth_transaction_summary
- eth_gas_prices
- eth_contract_info
- eth_erc20_allowance
- eth_nft_metadata
- eth_large_trades
- eth_new_pools
- eth_wallet_profile
- eth_resolve_ens
- arbitrum_token_snapshot
- arbitrum_wallet_balances
- arbitrum_transaction_summary
- arbitrum_gas_prices
- arbitrum_contract_info
- arbitrum_erc20_allowance
- arbitrum_nft_metadata
- arbitrum_large_trades
- arbitrum_new_pools
- arbitrum_wallet_profile
- optimism_token_snapshot
- optimism_wallet_balances
- optimism_transaction_summary
- optimism_gas_prices
- optimism_erc20_allowance
- optimism_nft_metadata
- optimism_large_trades
- optimism_new_pools
- optimism_wallet_profile
- polygon_token_snapshot
- polygon_wallet_balances
- polygon_transaction_summary
- polygon_gas_prices
- polygon_contract_info
- polygon_erc20_allowance
- polygon_nft_metadata
- polygon_large_trades
- polygon_new_pools
- polygon_wallet_profile
This list was read from the server itself, by connecting to it and calling tools/list on 9 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.