Wraps Blockscout APIs to give agents multi-chain blockchain data such as balances, tokens, NFTs and contract metadata.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add blockscout -- uv pip install -e . '#' or '`pip' install -e '.`'~/.codex/config.toml
[mcp_servers.blockscout]
command = "uv"
args = ["pip", "install", "-e", ".", "#", "or", "`pip", "install", "-e", ".`"]
# codex mcp add blockscout -- uv pip install -e . '#' or '`pip' install -e '.`'~/.cursor/mcp.json
{
"mcpServers": {
"blockscout": {
"command": "uv",
"args": [
"pip",
"install",
"-e",
".",
"#",
"or",
"`pip",
"install",
"-e",
".`"
]
}
}
}.vscode/mcp.json
{
"servers": {
"blockscout": {
"type": "stdio",
"command": "uv",
"args": [
"pip",
"install",
"-e",
".",
"#",
"or",
"`pip",
"install",
"-e",
".`"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"blockscout": {
"command": "uv",
"args": [
"pip",
"install",
"-e",
".",
"#",
"or",
"`pip",
"install",
"-e",
".`"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"blockscout": {
"command": "uv",
"args": [
"pip",
"install",
"-e",
".",
"#",
"or",
"`pip",
"install",
"-e",
".`"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"blockscout": {
"command": "uv",
"args": [
"pip",
"install",
"-e",
".",
"#",
"or",
"`pip",
"install",
"-e",
".`"
]
}
}
}Remote
claude mcp add --transport http blockscout https://server.smithery.ai/@blockscout/mcp-server/mcp --header 'Authorization: Bearer <SMITHERY_API_KEY>'~/.codex/config.toml
[mcp_servers.blockscout]
url = "https://server.smithery.ai/@blockscout/mcp-server/mcp"
bearer_token_env_var = "BLOCKSCOUT_SMITHERY_API_KEY"
# codex mcp add blockscout --url https://server.smithery.ai/@blockscout/mcp-server/mcp --bearer-token-env-var BLOCKSCOUT_SMITHERY_API_KEY
# export BLOCKSCOUT_SMITHERY_API_KEY=<SMITHERY_API_KEY>~/.cursor/mcp.json
{
"mcpServers": {
"blockscout": {
"url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
"headers": {
"Authorization": "Bearer <SMITHERY_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"blockscout": {
"type": "http",
"url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
"headers": {
"Authorization": "Bearer <SMITHERY_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"blockscout": {
"httpUrl": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
"headers": {
"Authorization": "Bearer <SMITHERY_API_KEY>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"blockscout": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://server.smithery.ai/@blockscout/mcp-server/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer <SMITHERY_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"blockscout": {
"url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
"headers": {
"Authorization": "Bearer <SMITHERY_API_KEY>"
}
}
}
}