past.dev
Context and memory API that captures work history and serves it back to agents over REST and MCP
past.dev is a memory layer for AI agents. It ingests events from the tools a team already uses, resolves them into entities, and answers questions about that history over a REST API or an MCP server, so an agent can ask what happened on a project rather than being re-told in every prompt.
Access is through a console with per-project scoping and usage analytics. The free tier covers 10,000 ingest requests and 1,000 questions a month with no card.
The product is in early access and pay-as-you-go rates are not yet published.
Pricing: Usage-based
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