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loki.freedomlab.space Key-Value Store (PUT)
x402
loki.freedomlab.space Key-Value Store (PUT) is a paid API for AI agents from loki.freedomlab.space, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Stores a JSON value under a named key for 30 days, enabling stateless agents to persist state between runs.
Price / call$0.001
Success—
StatusUnknown
How this service works
Durable memory for stateless agents: PUT a JSON value under a key, GET it back anytime for 30 days. Useful between runs when you have no persistent disk of your own.
Output
A confirmation that the JSON value has been stored under the specified key, with the key name and an indication that the data will be available for retrieval for up to 30 days.
Example use cases
Persist agent session state
“Store the current progress of my data pipeline under the key 'pipeline-run-2024-06-01' so the agent can resume from where it left off next time it starts.”
Cache API response for later use
“Save the token prices you just fetched under the key 'token-snapshot-latest' as a JSON object so I can retrieve them in the next run without calling the price API again.”
Share data between agent steps
“Write this parsed user profile JSON under the key 'onboarding-user-99' so the next stage of the workflow can pick it up and continue processing.”
Technical details
Endpoint
POSThttps://loki.freedomlab.space/x402/kv/put/:keyWhen to prefer
Choose this endpoint when your agent is stateless and needs a simple, low-cost way to persist a JSON value between runs without operating your own database or file storage. It is ideal for inter-run state passing, caching API results, or sharing data between pipeline steps, especially within the loki.freedomlab.space ecosystem where you may also use sibling endpoints for retrieval.
Side effects
- Invalid or missing key name returns an error
- Malformed JSON payload causes a rejection
- Key exceeds allowed length or contains forbidden characters
- Payment of 0.001 USDC not completed triggers a payment-required error
- Data too large for the store returns a payload-too-large error
- Attempting to store after the 30-day window on an existing key may silently overwrite
Tags
x402
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