No more datasheets.
For electronics engineers using Claude Code, Cursor or any MCP client. Your agent reads the manufacturer’s datasheet for you: pinouts, absolute maximum ratings, electrical characteristics, each with the row it came from.
Free to start: $2 of usage every month, no card needed.
“What’s the most the TPS54302 can take on VIN?”
5.1 Absolute Maximum Ratings
Texas Instruments TPS54302 datasheet, over operating free-air temperature range
| Parameter | Pin | Min | Max | Unit |
|---|---|---|---|---|
| Input voltageVIN | VIN | −0.3 | 30 | V |
| Input voltageEN | EN | −0.3 | 7 | V |
| Output voltageSW | SW | −0.3 | 30 | V |
| Output voltageSW, 20 ns transient | SW, 20 ns transient | −5 | 30 | V |
| Junction temperatureTJ | TJ | −40 | 150 | °C |
The questions you’d open a PDF for
Ask in plain words. Your agent picks the tool, reads the datasheet and answers with the source.
- Laying out a board
“Pinout of the STM32G030 in TSSOP-20, with the SPI pins?”
Every pin with its alternate functions, read from the package's own table.
- Reviewing a design
“Is the TPS54302 fine with 24 V in and 2.5 A out?”
Pass, warning or fail for each condition, each with the datasheet row it was judged against.
- Cleaning up a BOM
“Compare these three LDOs on dropout and quiescent current.”
The specs that differ, side by side, from each part's datasheet.
- Choosing a part
“A 3.3 V LDO with dropout under 200 mV and PSRR over 70 dB.”
Candidates found by spec across datasheets we have read, not by part number.
Connect it in a minute
- 1
Create an account
With email or Google. Free to start: $2 of usage every month, no card needed.
- 2
Add the server to your AI tool
Paste the URL and sign in when your client asks. Nothing to install.
- 3
Ask about a part
By part number or by what it needs to do.
- In Claude, open Customize → Connectors, click + Add, then Add custom connector. On Team and Enterprise plans an owner adds it under Organization settings → Connectors → Add → Custom → Web.
- Name it SheetsData, paste the server URL below and click Continue.
- Under OAuth client, keep Use Claude's published identity (Recommended), or choose Register automatically. Click Add, then Connect, and sign in to SheetsData in the browser tab that opens.
Server URL
https://mcp.sheetsdata.com/mcpAlso works in VS Code with Copilot, Zed, Amp, Continue and any other client that speaks MCP. Prefer an API key? Switch the tab above.
Where the answers come from
- The manufacturer’s PDF
- Every answer is read from the part’s own datasheet. Your agent gets the section it came from, and the page for a search; a design check quotes the datasheet row each limit was judged against.
- Parts we haven’t read yet
- The first time anyone asks about a part, we find its datasheet and read it. That usually takes 1 to 3 minutes, and a large datasheet can take 5 or more. After that it’s cached for everyone and comes back in about a second. How a datasheet is read
- Where parts come from
- parts indexed from JLCPCB, Mouser and DigiKey, with stock and price from each. Browse the partsMost asked about: STM32F407VET6, STM32F103C8T6, LP5907MFX-3.3/NOPB, CH347T, B0505S-1WR3, STM32F405RGT6, 20N06D, SN74AVC4T245PWR
What it costs
Finding parts is free; a datasheet answer costs 2¢ and an AI check 5¢. See all prices
Free
$0a month
No card. $2 of usage every month, refilled and never taken back.
For trying it on a real board, and for occasional use.
- $2 a month is about 100 datasheet answers
- Finding parts is unlimited; up to 10 new datasheets a day
- Stops at $2 with an upgrade link: no surprise bills
Pro
Recommended$20a month
Includes $20 of usage, about 1,000 datasheet answers.
For an engineer who uses it every day in Claude Code or Cursor.
- No daily cap on new datasheets (fair use)
- Private part library; 100 requests a minute, 3,000 a day
- Past $20, list prices up to a monthly spend cap you set
Team
$60a month
Includes $60 of usage, pooled across up to 10 people.
For a hardware team with its own parts.
- Shared private part library
- Monthly invoices with VAT; 120 requests a minute, 5,000 a day
- Past $60, list prices up to a team spend cap
Need volume rates, a contract or custom limits? Talk to us about Enterprise
Your own parts, in the same answers
Upload datasheets for custom parts, in-house designs or anything under NDA. They are read the same way as public ones and stay private to your organisation: only your team’s keys can see them.
Your agent then searches your parts and public parts together, so an approved internal part turns up next to the catalogue alternatives.
Ask your agent about the part on your bench
Free to start: $2 of usage every month, no card needed.