Show HN: MemorySync – Memory for AI Agents
MemorySync launches a free API that stores lasting facts for AI agents across sessions.
MemorySync is offering a no-signup playground and free API key for persistent memory used by AI agents. The service stores extracted facts on its servers and returns relevant ones by meaning, rather than replaying raw chat history. An unclaimed key allows 200 writes and 500 searches for seven days; adding an email keeps the same key and moves the account to 10,000 writes and 1,000 searches per month. Until a key is created, the demo runs on MemorySync’s shared demo account.
- Production API at api.memorysync.io stores facts outside a chat session.
- Unclaimed keys allow 200 writes and 500 searches for seven days.
- Email claim raises the free tier to 10,000 writes and 1,000 searches monthly.
- Retrieval is by meaning so a new agent session can reuse earlier facts.
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From the original article
2 min read at memorysync.io
Tell MemorySync one fact, reload the page, then ask for it back in your own words. No signup, nothing to install — and every API call is shown as it happens. Free, with no signup form.
By mohd_rafay · memorysync.io
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.