list_chains
Pack: blockscout · Endpoint: https://gateway.pipeworx.io/blockscout/mcp
List supported chain slugs and hosts.
Example call
curl -X POST https://gateway.pipeworx.io/blockscout/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_chains","arguments":{}}}'Response shape
Always returns: chains
| Field | Type | Description |
|---|---|---|
chains | array | List of supported chains |
Full JSON Schema
{
"type": "object",
"properties": {
"chains": {
"type": "array",
"description": "List of supported chains",
"items": {
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Chain identifier slug"
},
"host": {
"type": "string",
"description": "Blockscout instance URL for this chain"
}
},
"required": [
"slug",
"host"
]
}
}
},
"required": [
"chains"
]
}Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"blockscout": {
"url": "https://gateway.pipeworx.io/blockscout/mcp"
}
}
}See Getting Started for client-specific install steps.