web_fetch — Agent Data API MCP Tool
web_fetch
(web fetch) is one of 114 tools on the
Agent Data API
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call web_fetch from your client
- Claude Code Agent Data API web_fetch run in your project directory
- Claude Desktop Agent Data API web_fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Agent Data API web_fetch ~/.cursor/mcp.json
- VS Code Agent Data API web_fetch .vscode/mcp.json
- Zed Agent Data API web_fetch ~/.config/zed/settings.json
- Windsurf Agent Data API web_fetch ~/.codeium/windsurf/mcp_config.json
- Cline Agent Data API web_fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Agent Data API web_fetch ~/.gemini/settings.json
- Grok Agent Data API web_fetch .mcp.json (in your project root)
- ChatGPT Agent Data API web_fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai Agent Data API web_fetch Settings → Connectors → Add custom connector
- LangChain Agent Data API web_fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http agent-data-api 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_quick_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
- web_search
- web_contents
- email_validate
- email_auth_check
- 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
- chat_completions
- ai_chat
- ai_chat_pro
- ai_translate
- ai_sentiment
- ai_summarize
- ai_keywords
- ai_rewrite
- ai_embeddings
- crypto_news
- wallet_balances
- 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_contract_info
- 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 14 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.