Optical education, prescription transposition, horizontal decentration and approximate prism. PT/EN.
| Endpoint | https://lensas.com.br/optical-api/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 5 tools · grade A (96) · pin ts_98493f0eb968ac273de073ec74f3189c · protocol 2025-06-18 |
| First / last listed | 2026-11-08 00:54 UTC / 2026-11-08 00:54 UTC |
| Grade over time | 2026-11-08: A (96), 5 tools |
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Tools: search_optical_knowledge get_optical_topic transpose_prescription calculate_decentration calculate_prism
search_optical_knowledge | Search public optical education in Portuguese or English. Returns source excerpts, not medical advice or customer records. params: query*, language, limit |
get_optical_topic | Read a public optical topic by stable ID with references, related topics and limitations. params: id*, language |
transpose_prescription | Transpose sphere/cylinder notation without changing the prescription. Dioptres and degrees; axis 0–180. Does not diagnose or generate prescriptions. params: sphere*, cylinder*, axis*, language |
calculate_decentration | Symmetric boxing frame only: (A + bridge)/2 minus monocular PD, per eye, in mm. Positive nasal; negative temporal. No vertical or prescribed prism compensation. params: a*, bridge*, pdRight*, pdLeft*, language |
calculate_prism | Educational Prentice approximation: absolute meridional power times displacement in cm. Returns magnitude only, no base direction or prescription recommendation. params: meridionalPower*, displacementMm*, language |
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