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Relaystation Scratchpad — Shared Agent Working Memory
x402
Relaystation Scratchpad — Shared Agent Working Memory is a paid API for AI agents from api.relaystation.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Append, read, and collaborate on a durable shared scratchpad with per-collaborator tokens; supports multi-agent workflows with persistent working memory.
Price / call$0.01
Success—
StatusUnknown
How this service works
Shared working memory for agents — append, read, and collaborate on a durable scratchpad with per-collaborator tokens; humans get an online editor. From $0.001. Part of Relaystation: 155 agent tools on one balance — storage, e-sign, KYC, PDF/data/media, sub-cent LLM. relaystation.ai
Output
Returns confirmation that the content was appended or the current contents of the scratchpad, with per-collaborator token scoping so each agent or human can read and write their own view of shared durable memory.
Example use cases
Multi-agent pipeline state handoff
“Write 'Summarization complete — output stored at /results/batch_7' to the shared scratchpad so the next agent in the pipeline knows where to pick up.”
Collaborative research note accumulation
“Append these research notes to our shared working scratchpad: 'Source 3: WHO 2024 report confirms 15% rise in cases — credible, cite directly.' I need the other agents to be able to read this as they work.”
Human review checkpoint log
“Add a checkpoint entry to our agent scratchpad saying 'Awaiting human approval on contract draft v2 — paused at 14:32 UTC' so I can check the online editor and see where things stand.”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/storage/scratchpadWhen to prefer
Choose this endpoint when multiple agents or an agent-human pair need to share durable, append-able working memory within a pipeline — especially when no heavier database is warranted, when a human needs an online editor view of agent notes, or when per-collaborator token isolation is needed across a Relaystation-based workflow. Prefer over generic object storage when lightweight scratchpad semantics (append, read, collaborate) and sub-cent pricing on one shared balance are priorities.
Side effects
- Invalid or missing collaborator token — authentication failure
- Scratchpad size limit exceeded — payload too large error
- Network timeout on write — content not persisted, retry required
- Malformed request body — 400 bad request
- Insufficient balance for $0.01 USDC per-call fee — payment rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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