Upstash

Upstash is a serverless data platform designed for modern applications that need fast, simple, and scalable data storage with minimal setup. Upstash specializes in providing Redis and Kafka as fully managed, pay-per-request cloud services, making it a popular choice for developers building serverless, edge, and event-driven architectures.

With Upstash Redis, you can:

• Store and retrieve data instantly: Read and write key-value pairs, hashes, lists, sets, and more—all over a high-performance REST API.
• Scale serverlessly: No infrastructure to manage. Upstash automatically scales with your app and charges only for what you use.
• Access globally: Deploy near your users with multi-region support and global distribution.
• Integrate easily: Use Upstash’s REST API in serverless functions, edge workers, Next.js, Vercel, Cloudflare Workers, and more.
• Automate with scripts: Run Lua scripts for advanced transactions and automation.
• Ensure security: Protect your data with built-in authentication and TLS encryption.

In Cadense, the Upstash integration empowers your agents and workflows to read, write, and manage data in Upstash Redis using simple, unified commands—perfect for building scalable automations, caching results, managing queues, and more, all without dealing with server management.

Usage Instructions

Connect to Upstash Redis to perform key-value, hash, list, and utility operations via the REST API.

Tools

upstash_redis_get

Get the value of a key from Upstash Redis.

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upstash_redis_set

Set the value of a key in Upstash Redis with an optional expiration time in seconds.

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upstash_redis_delete

Delete a key from Upstash Redis.

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upstash_redis_keys

List keys matching a pattern in Upstash Redis. Defaults to listing all keys (*).

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upstash_redis_command

Execute an arbitrary Redis command against Upstash Redis. Pass the full command as a JSON array (e.g., [

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upstash_redis_hset

Set a field in a hash stored at a key in Upstash Redis.

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upstash_redis_hget

Get the value of a field in a hash stored at a key in Upstash Redis.

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upstash_redis_hgetall

Get all fields and values of a hash stored at a key in Upstash Redis.

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upstash_redis_incr

Atomically increment the integer value of a key by one in Upstash Redis. If the key does not exist, it is set to 0 before incrementing.

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upstash_redis_expire

Set a timeout on a key in Upstash Redis. After the timeout, the key is deleted.

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upstash_redis_ttl

Get the remaining time to live of a key in Upstash Redis. Returns -1 if the key has no expiration, -2 if the key does not exist.

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upstash_redis_lpush

Prepend a value to the beginning of a list in Upstash Redis. Creates the list if it does not exist.

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upstash_redis_lrange

Get a range of elements from a list in Upstash Redis. Use 0 and -1 for start and stop to get all elements.

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upstash_redis_exists

Check if a key exists in Upstash Redis. Returns true if the key exists, false otherwise.

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upstash_redis_setnx

Set the value of a key only if it does not already exist. Returns true if the key was set, false if it already existed.

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upstash_redis_incrby

Increment the integer value of a key by a given amount. Use a negative value to decrement. If the key does not exist, it is set to 0 before the operation.

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