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SQD exposes blockchain data from 130+ networks through interfaces designed for AI agents and LLMs: MCP servers for tool-based access, agent skills for coding assistants, and machine-readable documentation files.

Plugins

Install SQD in an AI coding client to get the hosted Portal MCP server and four official skills in one package. The plugin can query blockchain data, help build Pipes SDK indexers, migrate Squid SDK projects to Portal, and compare Squid sync performance.

SQD for Claude Code

Install portal@sqd in Claude Code.

SQD for Codex

Install portal@sqd in Codex.

SQD for Grok

Install SQD in Grok Build or connect Grok on the web.

SQD for Gemini CLI

Install the SQD extension in Gemini CLI.

SQD for Cursor

Install SQD in Cursor with the MCP server and four skills.

MCP Servers

Connect AI agents to SQD data through Model Context Protocol.

Portal MCP Server

28 tools for querying blocks, transactions, logs, and analytics across EVM, Solana, Bitcoin, Substrate, and Hyperliquid chains.

Documentation MCP Server

Search and retrieve SQD documentation pages from within your AI client.

Claude Connector

Add SQD to Claude in one click from the Claude Directory and query blockchain data in natural language.

Agent Skills

Pre-built Agent Skills for AI coding agents. Install with one command:

Available Skills

4 skills covering Pipes SDK indexers, Portal queries, and Squid SDK migration and profiling

GitHub Repository

Source code and contribution guide

OpenAPI Schemas

Machine-readable API specifications for each network type. Use these to give LLMs and code generators structured knowledge of the Portal API request/response format.

EVM

Logs, transactions, traces, state diffs

Solana

Instructions, token balances, rewards

Bitcoin

Transactions, inputs, outputs

Substrate

Events, calls, extrinsics

Hyperliquid Fills

Trade fills with PnL and fees

Hyperliquid Replica CMDs

Orders, cancels, transfers

Tron

Transactions, logs, and TRC-20 transfers

LLM Documentation Files

Static files for feeding SQD documentation directly to LLMs: