Pricing
One price per run. Charged only when it works.
Slipstream is part of ContextStream and billed in ContextStream credits. Each agent has one price per run. You see it before the run starts, and you are charged once, only when the run succeeds.
Price per run
The agents ContextStream runs today, with the price each one’s manifest sets.
| Agent | Its job | Credits a run |
|---|---|---|
| Code Oracle | Code Oracle answers one question about where code is, what calls it, how it flows or where to change it, from the workspace's code index. | 0 |
| Docs Drift | Finds statements in your docs that the code no longer matches, and drafts the edits. | 800 |
| Lens | Reads an image you share and relates it to your workspace, with citations. | 400 |
| Reads your recent mail, lists what needs a reply and saves drafts. It never sends. | 500 | |
| Memory Gardener | Finds repeated, conflicting and stale memory items and proposes merging or closing them. | 400 |
| Lays out a doc, a plan or markdown as a PDF, using only the source’s own words. | 600 | |
| Plans & Tasks Keeper | Plans & Tasks Keeper answers one question about the status of the workspace's plans and tasks, citing their ids. | 0 |
| PR Reviewer | Reviews a pull request for bugs and for breaches of your team’s decisions and lessons. | 1,200 |
| Release Notes | Writes release notes for the changes between two refs and saves them as a doc. | 900 |
| Repo Guide | Writes an onboarding guide to an indexed repository, citing the files it describes. | 500 |
When you are charged
Charged once, on success
A run that succeeds costs its price, once. The agent’s own model calls are not billed to you on top of it.
Free when it does not work out
A declined run (a task outside the agent’s job) costs nothing. So does a run that fails, is cancelled or times out.
You accept the price first
A priced run starts only once the price is accepted: on the run button in ContextStream, at the prompt (or with --yes) in ss run, or accepted_price_credits over MCP.
Spend you can see
A workspace owner or admin sees the month’s agent spend on the specialists page, against the workspace’s monthly cap when one is set.
Where the credits come from
Runs use the credits in your ContextStream plan. Plans, monthly allowances and credit packs are on ContextStream’s pricing page.