Endpoint · otherPOSTagent402.tools /api/memory/cas
Atomically write (or release) a key only if its current value equals `expected` - the coordination primitive for distributed locks and optimistic concurrency across agents.
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Atomically write (or release) a key only if its current value equals `expected` - the coordination primitive for distributed locks and optimistic concurrency across agents. Acquire a lock: expected=null + a value + ttlSeconds. Release it: expected=<your token> with no value (deletes on match). Update safely: expected=<old>, value=<new>. Returns whether it swapped and the current value.Overview
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UNRATED
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Price
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Seen
first 29 days ago · last 16 hr ago
54 free handshakes
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x402 · MPP evm
Offered on?
eip155:10, eip155:1329, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, Robinhood Chain, Base USDC
Listed on?
Polygon, Arbitrum, Avalanche, Base
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- ?Pay on delivery
- 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M1RD90B5G6TBXQV535P3RX9S
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M1RD90B5G6TBXQV535P3RX9S -H 'content-type: application/json' -d '{}'
About
- ?Description
- Atomically write (or release) a key only if its current value equals `expected` - the coordination primitive for distributed locks and optimistic concurrency across agents. Acquire a lock: expected=null + a value + ttlSeconds. Release it: expected=<your token> with no value (deletes on match). Update safely: expected=<old>, value=<new>. Returns whether it swapped and the current value.
- URL
- https://agent402.tools/api/memory/cas
- Method
- POST
- Class
- other
- ?Checkable to
- L2
- Endpoint id
- cap_01M1RD90B5G6TBXQV535P3RX9S
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M1RD90B5G6TBXQV535P3RX9S)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M1RD90B5G6TBXQV535P3RX9S"><img src="https://api.teppi.xyz/badge/cap_01M1RD90B5G6TBXQV535P3RX9S.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M1RD90B5G6TBXQV535P3RX9S.svg
Verify it yourself
npx teppi-check https://agent402.tools/api/memory/cascurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD90B5G6TBXQV535P3RX9S