Ocean Insight Spectrometer

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/k-dense-ai-labmcp-ocean-spectrometer

About

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools

6 read · 4 write · 0 delete · 3 not yet classified

Secrets

None asked for

Install scripts

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Runs as

Python package

Tools (13)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• acquire_spectrum

  Acquire an intensity spectrum (raw counts) with optional averaging, boxcar smoothing and corrections. Returns downsampled (wavelength, counts), summary statistics, the most prominent peaks with FWHM, and a saturation check; `save_path` writes the full spectrum to a new .csv file (an existing file is never overwritten).

• auto_integration_time

  Adjust the integration time until the brightest raw pixel (optionally within a wavelength window) is within the target band of saturation (default 70-85 %). Stays within the device limits and the `max_integration_time_ms` safety limit. Re-take dark/reference afterwards.

• detector_cooling_off

  Switch the detector thermo-electric cooler off (the detector warms to ambient). Does nothing on spectrometers without a TEC.

• find_peaks

  Find peaks (or dips) with position, height, prominence and FWHM in the most recent spectrum (intensity, absorbance or transmittance). Acquires a fresh intensity spectrum if none has been taken yet.

• get_device_info

  Model, serial, pixel count, wavelength range, integration-time limits, saturation level, supported corrections, TEC presence, and which dark/reference spectra are stored.

• list_spectrometers

  List the Ocean spectrometers seabreeze can see (model, serial number, whether open) and which one this server is connected to. Use a serial number as `--address` to pick one.

• measure_absorbance

  Measure the absorbance spectrum A = -log10((S - D) / (R - D)) of the sample now in the beam, using the stored dark D and reference R (same settings). Ask the user to insert the sample first. Also returns values at `wavelengths_nm` and the absorbance maxima.

• measure_transmittance

  Measure the transmittance spectrum %T = 100 (S - D) / (R - D) of the sample now in the beam, using the stored dark and reference. Ask the user to insert the sample first. Also returns values at `wavelengths_nm` and the deepest transmission dips.

• read_detector_temperature

  Read the detector temperature from the thermo-electric cooler (TE-cooled models such as the QE Pro, when seabreeze exposes the thermo_electric feature for them).

• set_detector_cooling

  Enable the detector thermo-electric cooler at `setpoint_c` (TE-cooled models only). The detector takes minutes to settle; dark current (and noise) drops as it cools. The TEC can only cool to roughly 15-40 °C below ambient (QE Pro manual). Checked against `min_tec_setpoint_c`.

• set_integration_time

  Set the detector integration time (ms), within the device limits from `get_device_info`. Stored dark/reference spectra become unusable until re-taken at the new time.

• store_dark_reference

  Record and store a DARK spectrum (kept in memory) for absorbance/transmittance. BEFORE calling, ask the user to BLOCK THE LIGHT PATH (close the shutter, switch the lamp off or cap the fiber) and wait for confirmation. Uses the present integration time.

• store_reference

  Record and store the REFERENCE (100 % transmission) spectrum in memory. BEFORE calling, ask the user to put the BLANK (solvent-filled or empty cuvette) in the beam with the light on, and wait for confirmation. Use the same settings as the dark.

Signals

Stars

21

Forks

2

Open issues

0

Contributors

1

Weekly downloads

41

Last commit (this folder)

Sep 26, 2026 (1 month ago)

Last release

Sep 26, 2026 (1 month ago)

Last package publish

Sep 26, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name

io.github.K-Dense-AI/labmcp-ocean-spectrometer

Version

0.1.2

Auth

No auth

Packages

pypi labmcp-ocean-spectrometer

License

Apache-2.0

Repository

github.com/K-Dense-AI/lab-instrument-mcps

Website

github.com/K-Dense-AI/lab-instrument-mcps/tree/main/servers/chemistry/ocean-spectrometer

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registrygithub-graphql