fix: send OpenClaw attribution to OpenAI

packages/memory-host-sdk/src/host/embeddings-remote-client.test.ts

@@ -0,0 +1,29 @@
+import { describe, expect, it, vi } from "vitest";
+import { resolveRemoteEmbeddingBearerClient } from "./embeddings-remote-client.js";
+
+describe("resolveRemoteEmbeddingBearerClient", () => {
+  it("adds OpenClaw attribution to native OpenAI embedding requests", async () => {
+    vi.stubEnv("OPENCLAW_VERSION", "2026.3.22");
+    const client = await resolveRemoteEmbeddingBearerClient({
+      provider: "openai",
+      defaultBaseUrl: "https://api.openai.com/v1",
+      options: {
+        config: { models: {} } as never,
+        model: "text-embedding-3-large",
+        remote: {
+          apiKey: "sk-test",
+          headers: {
+            originator: "pi",
+            "User-Agent": "pi",
+          },
+        },
+      },
+    });
+
+    expect(client.headers).toMatchObject({
+      originator: "openclaw",
+      version: "2026.3.22",
+      "User-Agent": "openclaw/2026.3.22",
+    });
+  });
+});

packages/memory-host-sdk/src/host/embeddings-remote-client.ts

@@ -7,6 +7,26 @@ import { normalizeOptionalString } from "./string-utils.js";
 
 export type RemoteEmbeddingProviderId = string;
 
+function resolveOpenClawAttributionHeaders(): Record<string, string> {
+  const version = typeof process !== "undefined" ? process.env.OPENCLAW_VERSION?.trim() : undefined;
+  return {
+    originator: "openclaw",
+    ...(version ? { version } : {}),
+    "User-Agent": version ? `openclaw/${version}` : "openclaw",
+  };
+}
+
+function isNativeOpenAIEmbeddingRoute(provider: string, baseUrl: string): boolean {
+  if (provider !== "openai") {
+    return false;
+  }
+  try {
+    return new URL(baseUrl).hostname.toLowerCase().replace(/\.+$/, "") === "api.openai.com";
+  } catch {
+    return false;
+  }
+}
+
 export async function resolveRemoteEmbeddingBearerClient(params: {
   provider: RemoteEmbeddingProviderId;
   options: EmbeddingProviderOptions;
@@ -37,5 +57,8 @@ export async function resolveRemoteEmbeddingBearerClient(params: {
     Authorization: `Bearer ${apiKey}`,
     ...headerOverrides,
   };
+  if (isNativeOpenAIEmbeddingRoute(params.provider, baseUrl)) {
+    Object.assign(headers, resolveOpenClawAttributionHeaders());
+  }
   return { baseUrl, headers, ssrfPolicy: buildRemoteBaseUrlPolicy(baseUrl) };
 }