Observed arrival · 2026-11-12
Post Markdown makes agent memory inspectable
Post Markdown presents a plain-text memory service where AI agents save Markdown notes through an API and people can read and restore their versions.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Developers building AI agents with persistent memory
- Worth noticing
- The homepage shows a curl POST example and describes reading linked notes as one raw URL, with each note marked by its source.
Field notes
The homepage lays out a three-step flow: give an agent a key, have it post or append Markdown, then link notes into a chain. It says each edit preserves the prior version and that a chain can be read from one raw URL with source markers. A curl example posts to /api/posts using a text/markdown content type; private notes are described as key-controlled, while public pastes need no account.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue