blockchain_lookup_validator — Avalanche AVAX MCP MCP Tool
blockchain_lookup_validator
(blockchain lookup validator) is one of 48 tools on the
Avalanche AVAX MCP
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call blockchain_lookup_validator from your client
- Claude Code Avalanche AVAX MCP blockchain_lookup_validator run in your project directory
- Claude Desktop Avalanche AVAX MCP blockchain_lookup_validator ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Avalanche AVAX MCP blockchain_lookup_validator ~/.cursor/mcp.json
- VS Code Avalanche AVAX MCP blockchain_lookup_validator .vscode/mcp.json
- Zed Avalanche AVAX MCP blockchain_lookup_validator ~/.config/zed/settings.json
- Windsurf Avalanche AVAX MCP blockchain_lookup_validator ~/.codeium/windsurf/mcp_config.json
- Cline Avalanche AVAX MCP blockchain_lookup_validator ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Avalanche AVAX MCP blockchain_lookup_validator ~/.gemini/settings.json
- Grok Avalanche AVAX MCP blockchain_lookup_validator .mcp.json (in your project root)
- ChatGPT Avalanche AVAX MCP blockchain_lookup_validator Settings → Connectors → Advanced → Developer mode
- Claude.ai Avalanche AVAX MCP blockchain_lookup_validator Settings → Connectors → Add custom connector
- LangChain Avalanche AVAX MCP blockchain_lookup_validator pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http avalanche-docs https://build.avax.network/api/mcpOther tools on this server
- docs_search
- docs_fetch
- docs_list_sections
- cli_lookup_command
- rpc_lookup_method
- acp_lookup
- acp_list
- avalanche_docs_search
- avalanche_docs_fetch
- avalanche_docs_list_sections
- blockchain_lookup_transaction
- blockchain_lookup_subnet
- blockchain_lookup_chain
- platform_get_height
- platform_get_block
- platform_get_block_by_height
- platform_get_blockchains
- platform_get_subnets
- platform_get_current_validators
- platform_get_pending_validators
- platform_get_staking_asset_id
- platform_get_min_stake
- platform_get_total_stake
- platform_get_balance
- platform_get_utxos
- platform_get_tx
- platform_get_tx_status
- platform_get_current_supply
- platform_get_validators_at
- info_get_node_version
- info_get_network_id
- info_get_network_name
- info_get_blockchain_id
- info_is_bootstrapped
- info_get_tx_fee
- info_peers
- info_acps
- blockchain_get_native_balance
- blockchain_get_contract_info
- blockchain_lookup_address
- onchain_lookup
- onchain_activity
- chain_stats
- onchain_query
- build_plan
- console_link
- console_flow
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.