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Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator vs Store Builder

A side-by-side look at the Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator and Store Builder MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator logoCommonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View CalculatorE-Commerce · Remote HTTP/SSEM12 lens and C-mount lens finder with image-sensor matching and field-of-view calculator.57GoodAuth: not declaredStore Builder logoStore BuilderE-Commerce · Local subprocess (stdio)Design, fill with real store data, render and publish Store Builder pages from an AI agent.64GoodAuth: api key required

Verdict: choose Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator for e-commerce work over a hosted endpoint; choose Store Builder for e-commerce as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator logoChoose Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator when

  • You need dedicated capabilities in the E-Commerce domain.
  • You prefer a remote HTTP/SSE transport.
  • You want tools like calculate_field_of_view, match_lens_to_sensor, search_lens_catalog.
Explore Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator

Store Builder logoChoose Store Builder when

  • You need dedicated capabilities in the E-Commerce domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: API key required.
  • You have the keys it needs: SB_TOKEN.
  • You want tools like sb_connect, sb_site_list, sb_api_find.
Explore Store Builder

Feature & specification comparison

Rows where the two servers differ are marked.

SpecCommonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator logoCommonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View CalculatorStore Builder logoStore Builder
CategoryE-CommerceE-Commerce
Quality signal57/100 · Good64/100 · Good
Install commandConfirmedConfirmed
TransportRemote HTTP/SSELocal subprocess (stdio)
AuthNot declaredAPI key required
PricingNot declaredNot declared
Required env varsNone listedSB_TOKEN
Verified ownerCommunity listingCommunity listing
GitHub stars00
Directory activity 1 views 0 installs 0 upvotes 1 views 0 installs 0 upvotes
Tools2137
Full listingView Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator View Store Builder

Tools & capabilities

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator tools 21

  • calculate_field_of_viewCalculate Commonlands lens field of view for a lens/sensor pair and return HFOV, VFOV, DFOV, coverage, distortion status, and an explicit rectilinear comparison. Use this tool for FOV, HFOV, VFOV, DFOV, field of view, "lens for", lens-to-sensor, AR0234, IMX290, IMX477, and sensor part-number requests. It returns Commonlands data the model cannot derive: live backend FoV when configured, distortion model/status, image-circle coverage, live stock through Shopify read tools where applicable, and MTF/CRA/BFL fields if present in upstream catalog data. Do not use naive rectilinear fallback, focal-length-only math, interpolation, or self-computed catalog estimates when a Commonlands lens/sensor route is available. Accepts lens_sku/lensSku or focal_length_mm/focalLengthMm, plus sensor/sensorPartNumber/sensor_part_number and working_distance_mm/workingDistanceMm. No part number? Describe the sensor directly: widthPx + heightPx + pixelSizeUm (active area is derived as pixels x pitch), or sensorWidthMm + sensorHeightMm. Results are labelled CUSTOM-<w>x<h>. If only focal length is supplied, the response is marked as a rectilinear reference and does not claim Commonlands distortion-corrected lens truth.
  • match_lens_to_sensorFind and rank Commonlands lenses for a sensor, target field of view, working distance, mount, or "lens for" request. Use this tool for FOV, HFOV, VFOV, DFOV, field of view, "lens for", lens-to-sensor, AR0234, IMX290, IMX477, and sensor part-number requests. It returns Commonlands data the model cannot derive: live backend FoV when configured, distortion model/status, image-circle coverage, live stock through Shopify read tools where applicable, and MTF/CRA/BFL fields if present in upstream catalog data. Do not use naive rectilinear fallback, focal-length-only math, interpolation, or self-computed catalog estimates when a Commonlands lens/sensor route is available. Use this for AR0234, IMX290, IMX477, sensor part numbers, M12/C-mount matching, and target HFOV/VFOV/DFOV workflows; do not shortlist from focal length alone. No part number? Describe the sensor directly: widthPx + heightPx + pixelSizeUm (active area is derived as pixels x pitch), or sensorWidthMm + sensorHeightMm. Results are labelled CUSTOM-<w>x<h>. Use read_shopify_products afterward for live stock, price, availability, Shopify variantId, product URL, and metafields.
  • search_lens_catalogSearch the Commonlands lens catalog by SKU, mount, lens type, M12, C-mount, or application text. For sensor part numbers such as AR0234, IMX290, and IMX477, or any "lens for <sensor>" request, use match_lens_to_sensor instead — sensor names are not searchable text here. Use this tool for FOV, HFOV, VFOV, DFOV, field of view, "lens for", lens-to-sensor, AR0234, IMX290, IMX477, and sensor part-number requests. It returns Commonlands data the model cannot derive: live backend FoV when configured, distortion model/status, image-circle coverage, live stock through Shopify read tools where applicable, and MTF/CRA/BFL fields if present in upstream catalog data. Do not use naive rectilinear fallback, focal-length-only math, interpolation, or self-computed catalog estimates when a Commonlands lens/sensor route is available. This discovers candidate lenses from Commonlands catalog/live backend data; it does not replace calculate_field_of_view for sensor-specific HFOV/VFOV/DFOV and does not replace read_shopify_products for live stock/price/product truth.
  • get_lens_distortion_profileReturn the Commonlands distortion model/status for one lens SKU, including whether the data is source-display-only or backend-calculated. Use this tool for FOV, HFOV, VFOV, DFOV, field of view, "lens for", lens-to-sensor, AR0234, IMX290, IMX477, and sensor part-number requests. It returns Commonlands data the model cannot derive: live backend FoV when configured, distortion model/status, image-circle coverage, live stock through Shopify read tools where applicable, and MTF/CRA/BFL fields if present in upstream catalog data. Do not use naive rectilinear fallback, focal-length-only math, interpolation, or self-computed catalog estimates when a Commonlands lens/sensor route is available. Use this for distortion, rectilinear-vs-wide-angle, MTF/CRA/BFL/optical-profile questions when upstream fields are present. Do not invent polynomial coefficients or claim measured distortion correction when the backend only returns display distortion.
  • get_sensor_specsReturn sensor dimensions, pixel pitch, and resolution for lens field of view, M12 lens, and C-mount lens matching inputs. In production this uses the read-only live sensor table when configured, with fixture fallback when unavailable. Use these specs as inputs to calculate_field_of_view or match_lens_to_sensor, not as a reason to hand-calculate FoV. FoV rule: never estimate sensor-specific FoV from catalog fields; use calculate_field_of_view or match_lens_to_sensor.
  • compare_lensesCompare selected Commonlands M12 lens and C-mount lens SKUs on the same sensor with the same deterministic scoring model. Use as explanatory context, then call calculate_field_of_view for final sensor-specific FoV values when precision matters. FoV rule: never estimate sensor-specific FoV from catalog fields; use calculate_field_of_view or match_lens_to_sensor. Not live product truth; verify purchasable facts with read_shopify_products.
  • get_product_page_detailsReturn fixture-backed product-page handoff details for one lens, including DynamoDB-sourced optical specs and gated datasheet policy. Product-page/catalog optical fields are not a substitute for sensor-specific FoV; call calculate_field_of_view for the lens/sensor pair. FoV rule: never estimate sensor-specific FoV from catalog fields; use calculate_field_of_view or match_lens_to_sensor. Use read_shopify_products for live product URL, price, availability, variant IDs, and metafields.
  • get_catalog_snapshot_statusReturn fixture-backed joined catalog counts, validation status, source provenance, live connector readiness, and non-authoritative product-truth warning.
  • get_shopify_ucp_readinessReport connector-free Shopify Storefront MCP and UCP Catalog compatibility, launch blockers, and Commonlands engineering differentiators.
  • get_shopify_readonly_config_statusReport sanitized Cloudflare Shopify binding presence, approved read scopes, and read-only safety flags without exposing secrets or calling Shopify.
  • read_shopify_productsUse this for live purchasable product truth: product and variant IDs, SKUs, prices, coarse availability, product URLs, and public product-page metafields. Public data only: active products, no exact inventory counts, and metafields limited to the custom.* display fields shown on commonlands.com product pages. Read-only; does not create carts, checkouts, orders, customers, inventory mutations, or Shopify writes. Fixture catalog tools are scaffold data only.
  • create_cartCreate a Shopify-owned cart for selected variant line items through the configured Shopify Cart/Storefront MCP endpoint. Commonlands MCP is a stateless proxy: cart state is stored and mutated by Shopify, not in the Worker. The response includes a cart_access_token that binds the cart to this session; retain it, because get_cart and update_cart refuse to act on the cart without it.
  • +9 more on the listing page

Store Builder tools 37

  • sb_connectLog in and list the sites this account can operate. Call this first. Reads SB_EMAIL and SB_PASSWORD from the environment unless you pass them.
  • sb_site_listList the sites this account can operate.
  • sb_api_findFind API operations by intent (query), or get a call sheet (id): parameters, credential, body fields and handler caveats. Reaches all 892 operations.
  • sb_api_callCall an operation from sb_api_find (id), or a route the catalog lacks (method+path); dry run by default. pick selects fields, max_items caps lists, item_offset skips items. Lists over 60 KB say so.
  • sb_page_openOpen a page for editing and return its outline. Call before any sb_add / sb_set / sb_move / sb_remove. Find page ids with sb_api_find "list pages". Or form_id: edit that form's field document (fields, specials.formRules on its root).
  • sb_page_repairRename a page root that is not "ROOT" (sppro_1, rt_<hex> — left by older seeds) to ROOT, for one page or, without page_id, every page on the site. Draft only; a published page is listed for re-publishing. dry_run (default true) lists what would change.
  • sb_outlineThe open page as a compressed tree — id, type, name, child count, band, and whether a node is a shared global or a site overlay. Never the raw document: a real page is hundreds of KB of JSON.
  • sb_node_readOne node in full — style, config, specials, per-breakpoint overrides, bindings.
  • sb_catalog_searchFind an element type by what it does — or OMIT query to browse every type, the only way to meet one you would not have searched for. detail:true adds the AI hints, as does sb_traits_for. query "icon:<word>" lists icon names.
  • sb_traits_forThis element's INSPECTOR, as a person sees it: tabs, groups, and every control name — with what each DECLARED control writes, and the AI hints for using the element. Read this before styling an element; pass control to read one control in full.
  • sb_addAdd an element — or a whole NESTED subtree — under a parent. One call builds a complete section: pass children rather than calling this once per node.
  • sb_setWrite style, config or specials keys on one node, or on many through edits (one save, one live frame). Per BREAKPOINT by default; base:true writes the fallback layer, right for a value that should not vary.
  • +25 more on the listing page

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "commonlands-optics-m12-lens-and-c-mount-lens-finder-field-of-view-calculator": {
      "url": "https://mcp.commonlands.com/mcp"
    }
  }
}

Store Builder

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "store-builder": {
      "command": "npx",
      "args": [
        "-y",
        "sbuilder-mcp"
      ],
      "env": {
        "SB_TOKEN": "YOUR_SB_TOKEN_HERE"
      }
    }
  }
}

Frequently asked questions

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator is categorized under E-Commerce and uses a remote HTTP/SSE transport. Store Builder belongs to E-Commerce and uses a local stdio subprocess. Pick Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator for e-commerce work and Store Builder for e-commerce.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator has no declared pricing — check the project's own site. Store Builder has no declared pricing — check the project's own site. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add commonlands-optics-m12-lens-and-c-mount-lens-finder-field-of-view-calculator and store-builder as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Commonlands Optics: M12 Lens and C Mount Lens Finder + Field Of View Calculator has a quality signal of 57/100 (Good) with 1 views, 0 installs and 0 GitHub stars. Store Builder has 64/100 (Good) with 1 views, 0 installs and 0 GitHub stars.

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