Channel3

Product data

Envelopes

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

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What Envelopes can I help you find?

In the catalog

Sample Envelopes products

A live slice of the envelopes catalog — titles, images, and prices the API returns today.

Jam Paper Booklet Plastic Envelopes, Letter-size, 9 3/4" X 13", Blue, Pack Of 12
Puerto Rico

Jam Paper Booklet Plastic Envelopes, Letter-size, 9 3/4" X 13", Blue, Pack Of 12

$36

Happy Jelly Day Money Envelope Set Stationery

butterblossom

Happy Jelly Day Money Envelope Set Stationery

$34

Jam Paper #10 Blue Recycled Policy Business Envelopes, 25ct.
JAM Paper

Jam Paper #10 Blue Recycled Policy Business Envelopes, 25ct.

$12

Arturo Envelope - 6-1/2" X 8-1/2", Gray, Extra Large Invitation, Package Of 100

Arturo

Arturo Envelope - 6-1/2" X 8-1/2", Gray, Extra Large Invitation, Package Of 100

$111

Quality Park #5 Coin Envelopes, Brown Kraft, Box Of 500
Quality Park

Quality Park #5 Coin Envelopes, Brown Kraft, Box Of 500

$52

Sons System Envelopes 11 X 11 Velcro Closure White - Office Depot
SONS System

Sons System Envelopes 11 X 11 Velcro Closure White - Office Depot

$3

Open Side Booklet Envelopes, 6" X 9", 24#, White (92% Brightness), Vellum Finish, Black Wesco Inside Tint (box Of 500)
WESTERN STATES

Open Side Booklet Envelopes, 6" X 9", 24#, White (92% Brightness), Vellum Finish, Black Wesco Inside Tint (box Of 500)

$97

Universal 35291 Self-stick File-style Envelope Contemporary 12 1/2 X 9 1/2 Brown 250/box
Universal

Universal 35291 Self-stick File-style Envelope Contemporary 12 1/2 X 9 1/2 Brown 250/box

$84

Moab 5.5x5.5" Square 120gsm Euro Flap Envelope, Bright White, 1000-pack
Moab

Moab 5.5x5.5" Square 120gsm Euro Flap Envelope, Bright White, 1000-pack

$341

Zip Stick Brown Kraft Terraboard Open End Catalog Mailing Envelopes, 1-color, Custom 10-1/2" X 16", Box Of 500
Taylor Corporation

Zip Stick Brown Kraft Terraboard Open End Catalog Mailing Envelopes, 1-color, Custom 10-1/2" X 16", Box Of 500

$1,113

One endpoint

Find all envelopes on the internet, in one API call

  • Normalized titles, images, and stable category IDs
  • Live prices, availability, and merchant URLs
  • Commission-ready offers
curl https://api.trychannel3.com/v1/search \
  -H "x-api-key: $CHANNEL3_API_KEY" \
  -H "content-type: application/json" \
  -d '{
  "query": "envelopes",
  "filters": {
    "category_ids": [
      "qbP"
    ]
  },
  "limit": 20
}'
from channel3_sdk import Channel3

client = Channel3()

response = client.products.search(
    query="envelopes",
    filters={"category_ids": ["qbP"]},
    limit=20,
)
import { Channel3 } from "@channel3/sdk";

const client = new Channel3();

const response = await client.products.search({
  query: "envelopes",
  filters: {
    category_ids: ["qbP"],
  },
  limit: 20,
});

Questions about Envelopes

JAM Paper, Dimension by Lux, Puerto Rico, Quality Park, Staples, Taylor Corporation, Business Source, and ComplyRight.

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