SQD Portal MCP MCP server

The SQD Portal MCP server provides AI agents with direct access to blockchain data across 120+ networks. It allows agents to discover datasets, query transactions and logs, analyze wallets, and compare chains using the Portal HTTP API. The server supports features like verified time windows, stable evidence identities, and exact continuation for reliable data retrieval.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by SQD

MCP endpoint (Streamable HTTP)

https://portal.sqd.dev/mcp

Vendor documentation

What you can do with it

Query transactions and logs across 120+ blockchain networks
Analyze wallet activity and token flows
Compare metrics across different chains
Discover available datasets via MCP tools

Tools advertised by the last live check:

portal_list_networks
portal_get_network_info
portal_get_head
portal_resolve_entity
portal_get_recent_activity
portal_get_wallet_summary
portal_get_time_series
portal_evm_query_logs
portal_evm_query_transactions
portal_evm_query_traces
portal_evm_query_token_transfers
portal_evm_get_contract_deployment
portal_evm_get_contract_activity
portal_evm_get_analytics
portal_evm_get_ohlc
portal_solana_query_instructions
portal_solana_query_transactions
portal_solana_get_analytics
portal_bitcoin_query_transactions
portal_bitcoin_get_analytics
portal_substrate_query_events
portal_substrate_query_calls
portal_substrate_get_analytics
portal_hyperliquid_query_fills
portal_hyperliquid_get_analytics
portal_hyperliquid_get_ohlc
portal_tron_query_transactions
portal_tron_query_logs
portal_debug_query_blocks
portal_debug_resolve_time_to_block
portal_debug_hyperliquid_query_replica_commands

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http sqd-portal-mcp https://portal.sqd.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add sqd-portal-mcp --url https://portal.sqd.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sqd-portal-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "sqd-portal-mcp": {
      "url": "https://portal.sqd.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "sqd-portal-mcp": {
      "type": "streamableHttp",
      "url": "https://portal.sqd.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sqd-portal-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "sqd-portal-mcp": {
      "type": "http",
      "url": "https://portal.sqd.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http sqd-portal-mcp https://portal.sqd.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "sqd-portal-mcp": {
      "url": "https://portal.sqd.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "sqd-portal-mcp": {
      "serverUrl": "https://portal.sqd.dev/mcp"
    }
  }
}

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