generated: '2026-07-17'
method: searched
status: published
source: https://docs.allium.so/ai/mcp/overview
server:
  name: allium
  transport: http
  url: https://mcp.allium.so
  oauth_url: https://mcp-oauth.allium.so
authentication:
  type: apiKey
  header: X-API-KEY
  key_source: https://app.allium.so/settings/api-keys
  oauth: true
  oauth_note: OAuth available for chatbot platforms (ChatGPT, Claude, Copilot, Gemini)
install:
  cli: npx @allium-labs/mcp install
  package: '@allium-labs/mcp'
  clients:
  - Claude Code
  - Cursor
  - VS Code
  - Windsurf
  claude_code: 'claude mcp add --scope user --transport http allium https://mcp.allium.so --header "X-API-KEY:
    <your-api-key>"'
tools:
- name: explorer_run_query
  description: Execute a saved Allium Explorer query.
- name: explorer_run_sql
  description: Run a raw SQL query against Allium's blockchain data warehouse.
- name: explorer_fetch_schema
  description: Retrieve schema information for a table or dataset.
- name: explorer_search_schemas
  description: Semantic search across available schemas.
tool_references:
- https://docs.allium.so/ai/mcp/tools-reference/explorer
- https://docs.allium.so/ai/mcp/tools-reference/realtime
- https://docs.allium.so/ai/mcp/tools-reference/documentation
deployment:
  mode: remote
  endpoint: https://mcp.allium.so
  verified: probed
  probe: live
  tools: 48
  checked: '2026-08-12'
  source: catalog MCP census