feat(providers): add Token Harbor provider

open-sse/providers/registry/index.js

@@ -125,6 +125,7 @@ import p119 from "./selfhosted-embedding.js";
 import p120 from "./fish-audio.js";
 import p121 from "./alitp-intl.js";
 import p122 from "./xquik.js";
+import p125 from "./tokenharbor.js";
 import p126 from "./dahl.js";
 import p127 from "./atria.js";
 import p129 from "./agnes.js";
@@ -254,6 +255,7 @@ export default [
   p120,
   p121,
   p122,
+  p125,
   p126,
   p127,
   p129,

open-sse/providers/registry/tokenharbor.js

@@ -0,0 +1,49 @@
+export default {
+  id: "tokenharbor",
+  priority: 120,
+  alias: "tokenharbor",
+  aliases: [
+    "th",
+    "thh",
+  ],
+  uiAlias: "tokenharbor",
+  display: {
+    name: "Token Harbor",
+    icon: "anchor",
+    color: "#0F766E",
+    textIcon: "TH",
+    website: "https://tokenharbor.ai",
+    notice: {
+      text: "OpenAI-compatible aggregator. One API key reaches every model, billed per-token from a prepaid wallet. Model ids are bare (e.g. claude-opus-5.5, gpt-6-astra, deepseek-v4.1-flash:free) and are fetched live from the provider.",
+      apiKeyUrl: "https://tokenharbor.ai/dashboard",
+    },
+  },
+  category: "apikey",
+  authType: "apikey",
+  transport: {
+    // OpenAI-compatible. `format` is left at the shared "openai" default and
+    // `thinkingFormat` is deliberately NOT declared: Token Harbor forwards
+    // requests verbatim, so each model must resolve its own thinking wire
+    // format through providers/capabilities.js. Setting a provider-wide value
+    // would force one format (e.g. claude-adaptive) onto every model.
+    baseUrl: "https://tokenharbor.ai/v1/chat/completions",
+    validateUrl: "https://tokenharbor.ai/v1/models",
+    retry: {
+      429: 2,
+    },
+  },
+  // Curated seed; the live catalogue is fetched via modelsFetcher and any other
+  // id is accepted via passthroughModels. Their catalogue rotates (the :free set
+  // in particular), so this stays deliberately small and is only the offline
+  // fallback. Ids are bare — Token Harbor does not prefix them by upstream vendor.
+  models: [
+    { id: "claude-opus-5.5", name: "Claude Opus 5.5" },
+    { id: "claude-sonnet-5", name: "Claude Sonnet 5" },
+    { id: "gpt-6-astra", name: "GPT-6 Astra" },
+    { id: "gpt-6-sol", name: "GPT-6 Sol" },
+    { id: "deepseek-v4.1-flash:free", name: "DeepSeek V4.1 Flash (Free)" },
+    { id: "grok-4.7", name: "Grok 4.7" },
+  ],
+  modelsFetcher: { url: "https://tokenharbor.ai/v1/models", type: "openai" },
+  passthroughModels: true,
+};