Drop-in embeds for partner sites, realtor blogs, and local-news how-tos. Each renders real computed data — permit-derived cost benchmarks, live license verification, cited material math — and carries one clean attribution link back to the source. Free to embed; just keep the "Data by ProFix Directory" link.
Three zero-JavaScript iframe widgets — paste the snippet, the widget loads from profixdirectory.com. Each returns a standalone document with Content-Security-Policy: frame-ancestors *, CORS, and a real <a href> attribution backlink. Add ?theme=dark to any src for a dark card.
Median + interquartile (P25–P75) cost for a trade, derived from real public building permits. No competitor derives consumer cost from auditable permits.
Pattern: /widgets/cost-index/{trade}/{place}
{place} = a metro slug (e.g. atlanta-ga), a 2-letter state (oh), or us for national.
<iframe src="https://profixdirectory.com/widgets/cost-index/concrete/us" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>A homeowner types a license number; the widget checks it against ProFix's real verified-license roster and shows ACTIVE / SUSPENDED with the official board link. The board is always the system of record.
Pattern: /widgets/license-check/{state}
Covered states only — the widget says so when a state has no roster yet.
<iframe src="https://profixdirectory.com/widgets/license-check/oh" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>A how-much-material calculator (concrete, pavers, roofing, drywall, and more) computed server-side from cited engineering constants — an engineering estimate, not a substitute for a pro's measurement.
Pattern: /widgets/calculator/{calc}
{calc} is a material-calculator slug, e.g. concrete-slab, pavers, roofing-shingles, drywall.
<iframe src="https://profixdirectory.com/widgets/calculator/concrete-slab" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>Use a slug shaped as {trade}-{city}, such as plumber-toledo. For multiple widgets on one page, give each target div its own data-profix-widgetvalue.
<div data-profix-widget="plumber-toledo"></div>
<script src="https://profixdirectory.com/widgets/plumber-toledo.js" async></script>The cost estimator uses the same script pattern, then fetches one lightweight calculator model from /api/calculator/{trade}.json. Add data-profix-trade to lock the widget to one trade, or omit it to show the trade selector.
Compact low / typical / high project-cost estimator with trade selector, scope, size, and quality controls.
<div data-profix-widget="cost-estimator" data-profix-trade="plumber"></div>
<script src="https://profixdirectory.com/widgets/cost-estimator.js" async></script>Top verified plumbing pros for Toledo-area homeowner content.
<div data-profix-widget="plumber-toledo"></div>
<script src="https://profixdirectory.com/widgets/plumber-toledo.js" async></script>Electrical contractor shortlist for Cleveland housing and safety pages.
<div data-profix-widget="electrician-cleveland"></div>
<script src="https://profixdirectory.com/widgets/electrician-cleveland.js" async></script>Heating and cooling pros for Columbus seasonal maintenance guides.
<div data-profix-widget="hvac-columbus"></div>
<script src="https://profixdirectory.com/widgets/hvac-columbus.js" async></script>Three drop-in iframe widgets that need zero JavaScript on the host page. Each route returns a 400-pixel-wide standalone document with Content-Security-Policy: frame-ancestors *, ETag, and a "Powered by ProFix Directory" backlink at the bottom.
Low / typical / high homeowner price band for a (trade, state) pair, sourced from the deterministic state-content seed.
Pattern: /widgets/cost-band/{trade}/{state}
<iframe src="https://profixdirectory.com/widgets/cost-band/plumber/oh" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>Top three gold-tier verified pros for a (trade, state) pair. Compact card layout, links back to each profile.
Pattern: /widgets/top-pros/{trade}/{state}
<iframe src="https://profixdirectory.com/widgets/top-pros/plumber/oh" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>Verified pro count, capital, largest city, top metros, and ProFix coverage status per state.
Pattern: /widgets/state-stats/{state}
<iframe src="https://profixdirectory.com/widgets/state-stats/oh" width="400" height="320" style="border:0;max-width:100%" loading="lazy" title="ProFix Directory widget"></iframe>Spanish mirror lives at /es/widgets (same paths under /es/widgets/).
Every widget renders the same numbers ProFix publishes on-site — nothing synthetic. Explore the full interactive versions: the Real Cost Index calculators and cost guides behind the cost-band and cost-index embeds, the contractor license check behind the verify widget, and the open datasets at /data. See all free homeowner tools on the tools hub.
Widget data is published under CC-BY-4.0. Keep the "Powered by ProFix Directory" footer visible and link back to https://profixdirectory.com. Partners that need bulk data, custom city coverage, or feed-level integration can start from /partners and the OpenAPI document.