# Connector Badge > Check a certification program for partner-built connectors so a buyer can falsify the badge, then write the charter > and the partner notices. Describe the catalog and paste the criteria, the badged connectors with their latest values, > the support lines and the decertification ladder; the browser runs the go/no-go gate, ranks the tier shape, holds > every criterion to six parts, checks a support sentence per tier and the four ladder rungs, evaluates every badged > connector against the criteria and its kit and platform pins, and gives every proposal a verdict. Metered runs write > the certification charter, and the partner notices. Built on the SkillSafe skill > @samber/connector-certification-program, from samber/developer-platform-skills (MIT), by Samuel Berthe. https://connector-badge.skillsafe.ai/ ## What is free - The gate: an outside reader (buyers or procurement), partner connectors carrying a fifth of installs or the most-installed, and an affordable evidence source (a runnable kit, or per-connector telemetry with a platform-vs-connector fault split) - otherwise ownership labels only. - The shape: one quality tier over ownership labels by default, a telemetry-gated second tier when buyers compare connectors for one system, ownership labels only on a no-go. - The criteria: metric, threshold, window, minimum volume, measurer and tier - vague, commercial, self-attested and usage-gated-on-the-production-tier criteria flagged; a support sentence per tier; the four decertification rungs, each with trigger, owner, notice and customer action. - The connectors: every badged connector against the criteria (pass, fail, insufficient data), its kit and platform pins, and its action - keep, renew, warning, suspend, adopt, block, or revert on a no-go; a verdict on every stakeholder proposal; plus a criteria table, a catalog CSV, the checks (.csv) and everything (.json). ## The metered lanes Two tasks on gpt-terra, metered per run, routed by `task`. Input string fields: `task` (charter or notices), `catalog`, `register`, `carry` (notices only: the charter's decisions) and `facts`. - `charter` replies with `summary`, `gate`, `shape`, `tiers` (each with its support sentence), `criteria` (six parts each), `renewal`, `ladder` (four rungs), `security`, `proposals` and `caveats`. - `notices` replies with `summary`, `notices` (each badged connector's action, failing criteria, partner notice and what customers see) and `caveats`. The page holds every reply to its own facts: the gate as read, the ranked shape, a support sentence per tier, the sound criteria kept and none self-attested or commercial, pins and triggers, the four rungs with the program's notice days, the page's verdicts; every badged connector with the page's action and failing criteria, existing installs never disabled. ## Links - API tutorial: https://connector-badge.skillsafe.ai/api.html - Source skill: https://skillsafe.ai/skill/@samber/connector-certification-program