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Web APIs

Datasheet API

The tscircuit Datasheet API allows you to store and retrieve parsed datasheet information for electronic components.

Use https://api.tscircuit.com as the base URL for these endpoints.

/datasheets/get​

Retrieves stored datasheet information. You can look up a datasheet either by its UUID or by the chip name.

GET /datasheets/get?chip_name=<name>
POST /datasheets/get { "datasheet_id": "<uuid>" }

Parameters

  • datasheet_id – Optional UUID of the datasheet.
  • chip_name – Optional string chip identifier.

Response

{
  "datasheet": {
    "datasheet_id": "<uuid>",
    "chip_name": "<name>",
    "datasheet_pdf_urls": ["https://..."],
    "pin_information": [ /* pin objects */ ]
  }
}

Pin Information Schema​

Each entry in pin_information describes one pin on the device and has the following structure:

{
  "pin_number": "1",
  "name": ["VCC"],
  "description": "Power supply for the device.",
  "capabilities": ["power"]
}

pin_number is always a string and may include alphanumeric values (e.g. "1" or "A1"). The name array contains all aliases for the pin. description is a human‑readable explanation of the pin's function and capabilities enumerates how the pin can be used.

Example Response Snippet​

Below is an excerpt from the RP2040 datasheet entry:

$ curl https://api.tscircuit.com/datasheets/get?chip_name=RP2040 | jq '.datasheet.pin_information[:1]'
[
  {
    "name": [
      "IOVDD"
    ],
    "pin_number": "1",
    "description": "Power supply for digital GPIOs, nominal voltage 1.8V to 3.3V.",
    "capabilities": [
      "Power Supply (Digital IO)"
    ]
  }
]

/datasheets/create​

Creates a new datasheet entry so it can later be parsed and fetched. This endpoint requires an API token. You can print your token with the tsci auth print-token command.

POST /datasheets/create
{
  "chip_name": "<name>",
}

Response

{
  "datasheet_id": "<uuid>",
  "chip_name": "<name>",
  "datasheet_pdf_urls": null,
  "pin_information": null
}

After creation the datasheet will be processed asynchronously to find pdf urls and extract pin information.