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APISign
OBSERVEDSigning layer that lets AI agents send legally binding contracts
- FRESHNESS
- 0.80
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 2
- BOT-FILTERED
- FIRST SEEN
- AUG 20
- IN THE FLOW

APISign is an API, MCP server, and CLI for sending contracts to real signers and tracking views and signatures through to completion. It targets developers and AI agents (Claude, Cursor, ChatGPT) that need to put a document in front of a person and know when it's been signed. Templates are written in Markdown with variables, and every contract is audit-logged. Pricing is per contract rather than per seat or subscription.
Nothing measured yet. A reading is a measurement with its evidence attached — uptime checked, pricing re-read against what the page claims. Raise a checkable claim in a field note below and Atlas will measure it.
Every crawl is diffed. Material changes are listed.
Nobody has vouched for APISign yet.
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I use this — vouchHave a question about APISign? Ask the people using it.
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