Everything about an electronic component from its manufacturer part number: live distribut
Everything about an electronic component from its manufacturer part number: live distributor stock and price breaks across DigiKey, Mouser, Farnell, RS, Arrow and more, lifecycle status, MOQ, packaging, lead times, datasheet link, key specs and drop-in alternates. Optional country= for regional pricing. One call instead of checking each distributor. JSON response. $0.04 USDC per call, pay via x402, no API key.
40000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-12
updated
Provider
toolcall.click · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "40000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"mpn": "LM358MX/NOPB"
},
"type": "http"
},
"output": {
"example": {
"alternates": [
{
"manufacturer": "Texas Instruments",
"mpn": "LM358DR"
}
],
"lifecycle": "Production",
"manufacturer": "Texas Instruments",
"mpn": "LM358MX/NOPB",
"offers": [
{
"currency": "USD",
"distributor": "DigiKey",
"priceBreaks": [
{
"price": 0.45,
"qty": 100
}
],
"stock": 52000
}
],
"specs": {
"Case/Package": "SOIC"
},
"totalStock": 250000
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"country": {
"description": "ISO country for regional pricing, default US",
"type": "string"
},
"mpn": {
"description": "Manufacturer part number, e.g. LM358MX/NOPB",
"type": "string"
}
},
"required": [
"mpn"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://toolcall.click/t/part/lookup" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://toolcall.click/t/part/lookup");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://toolcall.click/t/part/lookup")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/1075.json, and this resource appears in /discovery/resources and /discovery/search.