Channel3

Product data

Pro Signal

Structured Pro Signal product data for search, recommendations, and AI shopping agents.

What Pro Signal can I help you find?

One endpoint

Find all Pro Signal 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": "Pro Signal products",
  "filters": {
    "brand_ids": [
      "xLoC"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

response = client.products.search(
    query="Pro Signal products",
    filters={"brand_ids": ["xLoC"]},
    limit=20,
)
import { Channel3 } from "@channel3/sdk";

const client = new Channel3();

const response = await client.products.search({
  query: "Pro Signal products",
  filters: {
    brand_ids: ["xLoC"],
  },
  limit: 20,
});

For Pro Signal

Do you work at Pro Signal?

Channel3 is the product graph AI shopping apps plug into. Join it once and Pro Signal's catalog becomes available to every assistant, search engine, and agent that sources products through the graph — read-only, no technical work.

Join the graph

Build with this catalog

1,000 free searches every month. No credit card required.