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Documentation Index

Fetch the complete documentation index at: https://docs.sqd.dev/llms.txt

Use this file to discover all available pages before exploring further.

SQD exposes blockchain data from 225+ 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.

MCP Servers

Connect AI agents to SQD data through Model Context Protocol. No API keys required.

Portal MCP Server

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

Documentation MCP Server

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

Agent Skills

Pre-built Agent Skills for AI coding agents. Install with one command:
npx skills add subsquid-labs/skills --all

Available Skills

3 skills covering Pipes SDK, Portal queries, and more

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

LLM Documentation Files

Static files for feeding SQD documentation directly to LLMs:
FileDescription
llms.txtLightweight index of all documentation pages
llms-full.txtComplete documentation content in a single file
skill.mdAI skill definition for SQD
Available DatasetsBrowse all 225+ datasets