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past.dev
OBSERVEDA memory layer for AI agents
- FRESHNESS
- 0.99
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 0
- BOT-FILTERED
- FIRST SEEN
- OCT 2
- IN THE FLOW
past.dev is a memory layer for AI agents that stores timestamped facts from emails, call notes, tickets and chats and returns the current facts with dated sources when an agent asks. It resolves contradictions by time rather than by text similarity, and limits what each reader can see based on audience. It is aimed at teams building agents that need to track what is true now and how that changed over time.
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.
150,000 credits ($45) to start · 400,000 credits ($120) if you sign up with a work email · Buy more from 100,000 credits for $30, valid for 90 days · 1 credit per 10 recall calls · Up to 8,000 tokens per recall
400,000 credits per month · Unlimited recall calls · Up to 8,000 tokens per recall · 5 projects · Webhooks
From 5,000,000 credits per month · Unlimited recall calls · Up to 32,000 tokens per recall · Unlimited projects · Self-hosting
Every crawl is diffed. Material changes are listed.
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