Product data
Letts of London
Structured Letts of London product data for search, recommendations, and AI shopping agents.
What Letts of London can I help you find?
In the catalog
Sample Letts of London products
A live slice of the Letts of London catalog — titles, images, and prices the API returns today.
Classic Quarto Vertical Week To View Planner With Appointments 2026 - English - Dark Blue
Belgravia Slim Landscape Week To View Leather Diary With Appointments And Planners 2026 - English - Red
Woodland A5 Week To View Planner 2026 - Multilanguage - Woodland Navy
One endpoint
Find all Letts of London products, in one API call
- Normalized titles, images, and stable brand IDs
- Live prices, availability, and merchant URLs
- Commission-ready offers when a rate is available
curl https://api.trychannel3.com/v1/search \
-H "x-api-key: $CHANNEL3_API_KEY" \
-H "content-type: application/json" \
-d '{
"query": "Letts of London products",
"filters": {
"brand_ids": [
"JnMk"
]
},
"limit": 20
}'from channel3_sdk import Channel3
client = Channel3()
response = client.products.search(
query="Letts of London products",
filters={"brand_ids": ["JnMk"]},
limit=20,
)import { Channel3 } from "@channel3/sdk";
const client = new Channel3();
const response = await client.products.search({
query: "Letts of London products",
filters: {
brand_ids: ["JnMk"],
},
limit: 20,
});Categories
Broader product-data APIs for the same shopping workflows.
More brands
Other large catalogs available through the same API.
For Letts of London
Do you work at Letts of London?
Channel3 is the product graph AI shopping apps plug into. Join it once and Letts of London's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.