diff --git a/.github/workflows/generate-node-client.yml b/.github/workflows/generate-node-client.yml
new file mode 100644
index 000000000..0bfaba7d7
--- /dev/null
+++ b/.github/workflows/generate-node-client.yml
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+name: Upload OpenAPI spec to Stainless
+
+on:
+  pull_request: # testing only
+  push:
+    branches: [main]
+
+jobs:
+  stainless:
+    concurrency: upload-openapi-spec-action
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: stainless-api/upload-openapi-spec-action@main
+        with:
+          stainless_api_key: ${{ secrets.STAINLESS_API_KEY }}
+          input_path: "crates/jstz_node/openapi.json"
+          config_path: "crates/jstz_node/stainless.yml"
+          project_name: "jstz-client"
diff --git a/crates/jstz_node/stainless.yml b/crates/jstz_node/stainless.yml
new file mode 100644
index 000000000..736d8fa6f
--- /dev/null
+++ b/crates/jstz_node/stainless.yml
@@ -0,0 +1,119 @@
+# yaml-language-server: $schema=https://app.stainlessapi.com/config.schema.json
+
+organization:
+  # Name of your organization or company, used to determine the name of the client
+  # and headings.
+  name: Trilitech
+  docs: https://docs.jstz.com
+  contact: contact@trili.tech
+
+# `targets` define the output targets and their customization options, such as
+# whether to emit the Node SDK and what it's package name should be.
+targets:
+  node:
+    package_name: jstz-client
+    production_repo: null
+    publish:
+      npm: false
+
+# `client_settings` define settings for the API client, such as extra constructor
+# arguments (used for authentication), retry behavior, idempotency, etc.
+client_settings:
+  opts: {}
+
+# `environments` are a map of the name of the environment (e.g. "sandbox",
+# "production") to the corresponding url to use.
+environments:
+  production: https://localhost:8933
+
+# `pagination` defines [pagination schemes] which provides a template to match
+# endpoints and generate next-page and auto-pagination helpers in the SDKs.
+pagination: []
+
+# `resources` define the structure and organziation for your API, such as how
+# methods and models are grouped together and accessed. See the [configuration
+# guide] for more information.
+#
+# [configuration guide]:
+#   https://app.stainlessapi.com/docs/guides/configure#resources
+resources:
+  accounts:
+    # Subresources define resources that are nested within another for more powerful
+    # logical groupings, e.g. `cards.payments`.
+    subresources:
+      balance:
+        # Configure the methods defined in this resource. Each key in the object is the
+        # name of the method and the value is either an endpoint (for example, `get /foo`)
+        # or an object with more detail.
+        #
+        # [reference]: https://app.stainlessapi.com/docs/reference/config#method
+        methods:
+          retrieve: get /accounts/{address}/balance
+      code:
+        # Configure the models--named types--defined in the resource. Each key in the
+        # object is the name of the model and the value is either the name of a schema in
+        # `#/components/schemas` or an object with more detail.
+        #
+        # [reference]: https://app.stainlessapi.com/docs/reference/config#model
+        models:
+          parsedCode: ParsedCode
+        methods:
+          retrieve: get /accounts/{address}/code
+      kv:
+        models:
+          kvValue: KvValue
+        methods:
+          retrieve: get /accounts/{address}/kv
+        subresources:
+          subkeys:
+            methods:
+              list: get /accounts/{address}/kv/subkeys
+      nonce:
+        models:
+          nonce: Nonce
+        methods:
+          retrieve: get /accounts/{address}/nonce
+
+  logs:
+    models:
+      logRecord: LogRecord
+    methods:
+      stream: get /logs/{address}/stream
+    subresources:
+      persistent_requests:
+        methods:
+          list: get /logs/{address}/persistent/requests
+          retrieve: get /logs/{address}/persistent/requests/{request_id}
+
+  operations:
+    methods:
+      create: post /operations
+    subresources:
+      receipt:
+        models:
+          receipt: Receipt
+        methods:
+          retrieve: get /operations/{operation_hash}/receipt
+
+settings:
+  license: Apache-2.0
+
+# `readme` is used to configure the code snippets that will be rendered in the
+# README.md of various SDKs. In particular, you can change the `headline`
+# snippet's endpoint and the arguments to call it with.
+readme:
+  example_requests:
+    default:
+      type: request
+      endpoint: get /accounts/{address}/code
+      params: &ref_0
+        address: REPLACE_ME
+    headline:
+      type: request
+      endpoint: get /accounts/{address}/code
+      params: *ref_0
+    pagination:
+      type: request
+      endpoint: get /accounts/{address}/kv/subkeys
+      params:
+        address: REPLACE_ME