diff --git a/src/shared/constants/providers.ts b/src/shared/constants/providers.ts
index aa41aee014..2816ad6439 100644
--- a/src/shared/constants/providers.ts
+++ b/src/shared/constants/providers.ts
@@ -999,9 +999,12 @@ export const APIKEY_PROVIDERS = {
     textIcon: "BZ",
     website: "https://bazaarlink.ai",
     hasFree: true,
-    freeNote: "Free tier with auto:free routing — zero-cost inference, no credit card required",
+    freeNote:
+      "Free tier: 4M tokens/day per account with auto:free routing — zero-cost inference, no credit card required.",
+    authHint:
+      "Use your BazaarLink API key (starts with sk-bl-) in Authorization: Bearer <key>. OpenAI SDK works with base URL https://bazaarlink.ai/api/v1. Models use provider/model-name format.",
     apiHint:
-      "Get free API key at https://bazaarlink.ai — use model 'auto:free' for zero-cost inference. OpenAI-compatible.",
+      "Create a free API key at https://bazaarlink.ai — model 'auto:free' routes to zero-cost inference. All models use the provider/model-name format, e.g. xiaomi/mimo-v2.5-pro.",
   },
   xai: {
     id: "xai",
@@ -1745,7 +1748,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "GLB",
     website: "https://opengateway.gitlawb.com",
     hasFree: false,
-    freeNote: "Free MiMo (xiaomi/mimo-v2.5) revoked 2026-05 — Opengateway is now a pay-as-you-go credit gateway; no recurring free model.",
+    freeNote:
+      "Free MiMo (xiaomi/mimo-v2.5) revoked 2026-05 — Opengateway is now a pay-as-you-go credit gateway; no recurring free model.",
     apiHint: "Get your API key from Gitlawb Opengateway dashboard.",
   },
   "gitlawb-gmi": {
@@ -1757,7 +1761,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "GMI",
     website: "https://opengateway.gitlawb.com",
     hasFree: false,
-    freeNote: "Free Nemotron promo ended 2026-06 — the GMI Cloud route is now pay-as-you-go credit only.",
+    freeNote:
+      "Free Nemotron promo ended 2026-06 — the GMI Cloud route is now pay-as-you-go credit only.",
     apiHint: "Get your API key from Gitlawb Opengateway dashboard.",
   },
   "inference-net": {
@@ -1974,7 +1979,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "CH",
     website: "https://chutes.ai",
     hasFree: false,
-    freeNote: "No free tier as of 2026 — Chutes moved to pay-as-you-go (free Early Access ended 2026-03).",
+    freeNote:
+      "No free tier as of 2026 — Chutes moved to pay-as-you-go (free Early Access ended 2026-03).",
     authHint: "Bearer API key for the Chutes OpenAI-compatible gateway.",
     passthroughModels: true,
   },
@@ -2082,7 +2088,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "IF",
     website: "https://xinghuo.xfyun.cn",
     hasFree: true,
-    freeNote: "Spark Lite is free (2 QPS rate-limited), but iFlytek ToS §2.4(3) prohibits programmatic extraction and requires Chinese real-name auth — use with caution.",
+    freeNote:
+      "Spark Lite is free (2 QPS rate-limited), but iFlytek ToS §2.4(3) prohibits programmatic extraction and requires Chinese real-name auth — use with caution.",
     passthroughModels: true,
     authHint: "Get API key at console.xfyun.cn",
   },
@@ -2108,7 +2115,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "YI",
     website: "https://01.ai",
     hasFree: false,
-    freeNote: "No free API tier (2026) — Yi-Light retired; platform.01.ai is pay-as-you-go (Yi-Lightning paid). Open weights are download-only.",
+    freeNote:
+      "No free API tier (2026) — Yi-Light retired; platform.01.ai is pay-as-you-go (Yi-Lightning paid). Open weights are download-only.",
     passthroughModels: true,
     authHint: "Get API key at platform.lingyiwanwu.com",
   },
@@ -2186,7 +2194,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "SD",
     website: "https://xinghuo.xfyun.cn",
     hasFree: true,
-    freeNote: "Spark Lite free (alias for iflytek), but ToS restricts to personal/non-commercial use and prohibits relaying access to third parties — use with caution.",
+    freeNote:
+      "Spark Lite free (alias for iflytek), but ToS restricts to personal/non-commercial use and prohibits relaying access to third parties — use with caution.",
     passthroughModels: true,
     authHint: "Get API key at console.xfyun.cn",
   },
@@ -2296,7 +2305,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "MA",
     website: "https://monsterapi.ai",
     hasFree: true,
-    freeNote: "One-time signup trial credits for decentralized GPU inference (no recurring free plan). No credit card required.",
+    freeNote:
+      "One-time signup trial credits for decentralized GPU inference (no recurring free plan). No credit card required.",
     passthroughModels: true,
     authHint: "Get API key at monsterapi.ai",
   },
@@ -2439,7 +2449,8 @@ export const APIKEY_PROVIDERS = {
     textIcon: "TK",
     website: "https://tokenrouter.com",
     hasFree: true,
-    freeNote: "Free tier includes the MiniMax 3 model. Get your API key at https://tokenrouter.com.",
+    freeNote:
+      "Free tier includes the MiniMax 3 model. Get your API key at https://tokenrouter.com.",
     authHint:
       "Use your TokenRouter API key in Authorization: Bearer <key>. Fully OpenAI-compatible. API base URL: https://api.tokenrouter.com/v1.",
     apiHint:
diff --git a/tests/unit/bazaarlink-provider-integrity.test.ts b/tests/unit/bazaarlink-provider-integrity.test.ts
new file mode 100644
index 0000000000..13302d1b1e
--- /dev/null
+++ b/tests/unit/bazaarlink-provider-integrity.test.ts
@@ -0,0 +1,76 @@
+import { describe, it } from "node:test";
+import assert from "node:assert";
+
+describe("bazaarlink provider entry in APIKEY_PROVIDERS", () => {
+  it("exists with required fields", async () => {
+    const { APIKEY_PROVIDERS } = await import("../../src/shared/constants/providers.ts");
+    const p = (APIKEY_PROVIDERS as Record<string, Record<string, unknown>>)["bazaarlink"];
+    assert.ok(p, "bazaarlink must exist in APIKEY_PROVIDERS");
+    assert.equal(p.id, "bazaarlink");
+    assert.equal(p.alias, "bzl");
+    assert.equal(p.name, "BazaarLink");
+    assert.equal(p.icon, "storefront");
+    assert.equal(p.color, "#6366F1");
+    assert.equal(p.textIcon, "BZ");
+    assert.equal(p.website, "https://bazaarlink.ai");
+  });
+
+  it("advertises the free tier and includes authHint", async () => {
+    const { APIKEY_PROVIDERS } = await import("../../src/shared/constants/providers.ts");
+    const p = (
+      APIKEY_PROVIDERS as Record<
+        string,
+        { hasFree?: boolean; authHint?: string; freeNote?: string; apiHint?: string }
+      >
+    )["bazaarlink"];
+    assert.equal(p.hasFree, true, "bazaarlink should advertise a free tier");
+    assert.ok(p.authHint, "bazaarlink must have an authHint field");
+    assert.ok(p.authHint.includes("sk-bl-"), "authHint should mention the sk-bl- key prefix");
+    assert.ok(p.freeNote, "bazaarlink must have a freeNote describing the free tier");
+    assert.ok(p.apiHint, "bazaarlink must have an apiHint");
+    assert.ok(p.apiHint.includes("bazaarlink.ai"), "apiHint should reference bazaarlink.ai");
+  });
+
+  it("is registered in the execution registry", async () => {
+    const { getRegistryEntry } = await import("../../open-sse/config/providerRegistry.ts");
+    const entry = getRegistryEntry("bazaarlink");
+    assert.ok(entry, "bazaarlink must have a registry entry");
+    assert.equal(entry.format, "openai");
+    assert.equal(entry.authType, "apikey");
+    assert.ok(entry.baseUrl, "registry entry must have a baseUrl");
+    assert.ok(entry.modelsUrl, "registry entry must have a modelsUrl");
+    assert.ok(
+      entry.models && entry.models.length > 0,
+      "registry entry must list at least one model"
+    );
+    assert.ok(
+      entry.models.some((m: { id: string }) => m.id === "auto:free"),
+      "registry must include auto:free model"
+    );
+    assert.ok(
+      entry.models.some((m: { id: string }) => m.id === "mimo-v2.5-pro"),
+      "registry must include mimo-v2.5-pro"
+    );
+  });
+
+  it("is resolvable through the static catalog for managed connections", async () => {
+    const { resolveStaticProviderCatalogEntry } =
+      await import("../../src/lib/providers/catalog.ts");
+    const entry = resolveStaticProviderCatalogEntry("bazaarlink");
+    assert.ok(entry, "bazaarlink must resolve through the static provider catalog");
+    assert.ok(entry.id, "bazaarlink", "resolved entry id must match");
+    assert.equal(entry.category, "apikey", "bazaarlink must be in the apikey category");
+  });
+
+  it("passes isManagedProviderConnectionId check so connections can be created", async () => {
+    const { isManagedProviderConnectionId } = await import("../../src/lib/providers/catalog.ts");
+    const result = isManagedProviderConnectionId("bazaarlink");
+    assert.equal(result, true, "bazaarlink must pass isManagedProviderConnectionId");
+  });
+
+  it("supports bulk API key add (not excluded)", async () => {
+    const { supportsBulkApiKey } = await import("../../src/shared/constants/providers.ts");
+    const result = supportsBulkApiKey("bazaarlink");
+    assert.equal(result, true, "bazaarlink must support bulk API key add");
+  });
+});