Adapters

t87s supports four adapters for different environments.

MemoryAdapter

For local development. Single-process, no persistence.

TypeScript

import { MemoryAdapter } from '@t87s/core';

const t87s = new T87s({
  adapter: new MemoryAdapter(),
});

Python

from t87s import T87s, MemoryAdapter

t87s = T87s(adapter=MemoryAdapter())

RedisAdapter

For self-hosted production. Requires Redis.

TypeScript

import { RedisAdapter } from '@t87s/core';
import { Redis } from '@upstash/redis';

const t87s = new T87s({
  adapter: new RedisAdapter({
    client: new Redis({
      url: process.env.UPSTASH_REDIS_REST_URL,
      token: process.env.UPSTASH_REDIS_REST_TOKEN,
    }),
  }),
});

Python

import os
import redis
from t87s import T87s
from t87s.adapters.redis import RedisAdapter

# pip install t87s[redis]
client = redis.Redis.from_url(os.environ["REDIS_URL"])
t87s = T87s(adapter=RedisAdapter(client))

UpstashAdapter

If you’re using Upstash, this adapter gives you a smoother DX than the Redis Adapter.

TypeScript

import { UpstashAdapter } from '@t87s/core';

const t87s = new T87s({
  adapter: new UpstashAdapter({
    url: process.env.UPSTASH_REDIS_REST_URL,
    token: process.env.UPSTASH_REDIS_REST_TOKEN,
  }),
});

Python

import os
from upstash_redis import Redis
from t87s import T87s
from t87s.adapters.upstash import UpstashAdapter

# pip install t87s[upstash]
client = Redis(
    url=os.environ["UPSTASH_REDIS_REST_URL"],
    token=os.environ["UPSTASH_REDIS_REST_TOKEN"],
)
t87s = T87s(adapter=UpstashAdapter(client))

CloudAdapter

Turnkey caching solution with a generous free tier. Fast, offers unmatched concurrency, provides real-time cache optimization via MCP.

TypeScript

import { CloudAdapter } from '@t87s/core';

const t87s = new T87s({
  adapter: new CloudAdapter({
    apiKey: process.env.T87S_API_KEY,
  }),
});

Python

import os
from t87s import T87s
from t87s.adapters.cloud import CloudAdapter

# pip install t87s[cloud]
t87s = T87s(adapter=CloudAdapter(api_key=os.environ["T87S_API_KEY"]))