From f2ad55bd6284433ff2bb8b939ebd523ca8041557 Mon Sep 17 00:00:00 2001
From: Austin Liu <193228693+Dingding-leo@users.noreply.github.com>
Date: Tue, 28 Jul 2026 05:54:31 +0930
Subject: [PATCH] fix(providers): deprecate Monster API provider (fixes #8676)
 (#8691)

Monster API shuttered operations on 2026-06-30. Mark monsterapi entry as isDeprecated with deprecationReason in INFERENCE_HOSTS catalog.

Co-authored-by: Austin Liu <austinliu@Austins-MacBook-Air-3.local>
---
 .../providers/apikey/inference-hosts.ts         |  6 +++++-
 tests/unit/8676-monsterapi-deprecation.test.ts  | 17 +++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 tests/unit/8676-monsterapi-deprecation.test.ts

diff --git a/src/shared/constants/providers/apikey/inference-hosts.ts b/src/shared/constants/providers/apikey/inference-hosts.ts
index c51a3285a6..6eeebfdd6a 100644
--- a/src/shared/constants/providers/apikey/inference-hosts.ts
+++ b/src/shared/constants/providers/apikey/inference-hosts.ts
@@ -29,7 +29,8 @@ export const APIKEY_PROVIDERS_INFERENCE = {
     textIcon: "OV",
     website: "https://openvecta.com",
     hasFree: true,
-    freeNote: "Free credits on signup for OpenAI-compatible inference across LLMs, embeddings, and reasoning models",
+    freeNote:
+      "Free credits on signup for OpenAI-compatible inference across LLMs, embeddings, and reasoning models",
   },
   fireworks: {
     id: "fireworks",
@@ -292,6 +293,9 @@ export const APIKEY_PROVIDERS_INFERENCE = {
       "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",
+    isDeprecated: true,
+    deprecationReason:
+      "Monster API shuttered operations on 2026-06-30. Use alternative OpenAI-compatible providers.",
   },
   modelscope: {
     id: "modelscope",
diff --git a/tests/unit/8676-monsterapi-deprecation.test.ts b/tests/unit/8676-monsterapi-deprecation.test.ts
new file mode 100644
index 0000000000..6f435957c8
--- /dev/null
+++ b/tests/unit/8676-monsterapi-deprecation.test.ts
@@ -0,0 +1,17 @@
+import assert from "node:assert/strict";
+import { test } from "node:test";
+import { APIKEY_PROVIDERS_INFERENCE } from "../../src/shared/constants/providers/apikey/inference-hosts.ts";
+
+test("Monster API provider is marked as deprecated (fixes #8676)", () => {
+  const monsterEntry = APIKEY_PROVIDERS_INFERENCE.monsterapi;
+  assert.ok(monsterEntry, "monsterapi entry must exist in APIKEY_PROVIDERS_INFERENCE");
+  assert.equal(
+    (monsterEntry as Record<string, unknown>).isDeprecated,
+    true,
+    "monsterapi must be marked isDeprecated"
+  );
+  assert.ok(
+    typeof (monsterEntry as Record<string, unknown>).deprecationReason === "string",
+    "monsterapi must specify deprecationReason"
+  );
+});