Boltz API

Predict molecular structures and binding interactions, screen libraries, and design binders with the Boltz API.

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The official Model Context Protocol (MCP) server for the Boltz API. Predict molecular structures and binding interactions, screen small-molecule and protein libraries against a target, and design small molecules and protein binders — all from chat. Each workflow estimates cost before running, then downloads structured results to your workspace when the job completes.

Tools

  • boltz_estimate_protein_screen
  • boltz_estimate_small_molecule_screen
  • boltz_estimate_structure_and_binding
  • boltz_get_guidance
  • boltz_get_job_status
  • boltz_get_screen_results
  • boltz_get_structure_and_binding_prediction
  • boltz_start_protein_screen
  • boltz_start_small_molecule_screen
  • boltz_start_structure_and_binding

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