Tabularium — write
Limited track record
How we rate this
Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.
Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.
Agent memory: save a value under a key in a persistent key-value store owned by the paying wallet. The first write opens a 30-day workspace.
More
Memory survives restarts, new machines and hand-offs between agents. Every write is hash-chained and signed (Ed25519), so the history verifies offline. Values up to 64 KB; failed writes are not charged.
Example
What agents use this for. Agent memory: save a value under a key in a persistent key-value store owned by the paying wallet. Category: x402/agent-memory.
Request
POST https://tabularium.matt-3e0.workers.dev/write
curl
curl -sS -X POST \
'https://tabularium.matt-3e0.workers.dev/write' \
-H 'Content-Type: application/json' \
-d '{}' \
# Example only. No L402 token. Sends no sats.
MCP buy
buy({
"sku": "bazaar-a2773bce7560"
})
Response
No response schema is listed, and no example sample is stored.
tabularium.matt-3e0.workers.dev