Blockchain Lab Open Data API

curl https://blockchains.github.io/blockchainlab-api/v1/index.json
curl https://blockchains.github.io/blockchainlab-api/v1/chains.json | jq '.data[] | select(.chainId==8453)'

Dataset	Rows	Description	Source
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Blockchain Lab Tools — gas, units, ABI, tx decoder, merkle, storage slots (uses this API)
blockchainlab-mcp — MCP server + SDK so AI agents can query these datasets
blockchainlab-feeds — upstream hackathon / event / X-intel feeds
Whitepaper library · Glossary · Protocol atlas

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