secondlayer
Free plan · From $5 per useActively maintained
- Is it safe? We have not read the data policy of secondlayer yet. Read it on the official site before you upload anything.secondlayer.tools ↗
- Is it free? Free plan · From $5 per use · pricing page, read Oct 30, 2026See ↓
- What else does this? We have not measured alternatives for this one yet. If you know one, add it below.See ↓
not read yet
Use
- For
- developers building apps on Bitcoin and Stacks that cannot miss a block
- Price
- Free plan · From $5 per usepricing page, read Oct 30, 2026
- Activity
- Actively maintainedrelease 8 days ago · site updated 3 weeks ago
- How it runs
- API
- Used for
- index Stacks and Runes history from the first block
- receive webhooks for chain events as they land
- query decoded contract state as typed tables
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantssecondlayer.tools ↗
- MCP servertools.secondlayer/secondlayerverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-30
- Address to connectapi.secondlayer.tools/mcp
- MCP docssecondlayer.tools/docs/mcpthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
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No notes yet. What do you use secondlayer for?
Sign in to leave a noteWhat is secondlayer?
Indexes Stacks and Runes blocks into decoded rows and streams them via webhooks, with reorg-aware cursors and proofs back to Bitcoin.
Who is secondlayer for?
developers building apps on Bitcoin and Stacks that cannot miss a block
How much does secondlayer cost?
secondlayer has a free plan; paid plans start at $5 per use, per its pricing page on 2026-10-30.
Is secondlayer free?
Yes, secondlayer has a free plan, per its pricing page on 2026-10-30.
Is secondlayer still maintained?
Actively maintained: release 8 days ago · site updated 3 weeks ago.
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- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
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