Merge pull request 'chore(deps): update actions/checkout digest to de0fac2' (#4) from renovate/actions-checkout-digest into master

Reviewed-on: #4

.github/workflows/build.yaml

@@ -18,10 +18,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Log in to Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -29,7 +29,7 @@ jobs:
 
       - name: Extract metadata for Docker
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
@@ -38,10 +38,10 @@ jobs:
             type=raw,value=latest,enable=${{ !contains(github.ref, '-alpha') && !contains(github.ref, '-beta') && !contains(github.ref, '-rc') }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6
         with:
           context: .
           push: true

CHANGELOG.md

@@ -5,6 +5,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.5.0] - 2026-01-26
+
+### Added
+
+#### Column Label Support
+- **`add_column`**: New optional `label` parameter for setting display name
+- **`modify_column`**: New optional `label` parameter for updating display name
+
+Labels are human-readable names shown in Grist column headers, separate from the `column_id` used in formulas and API calls. If not provided, Grist defaults the label to the column ID.
+
+#### Usage
+```python
+# Create column with display label
+add_column(document="crm", table="Contacts", column_id="first_name", column_type="Text", label="First Name")
+
+# Update existing column's label
+modify_column(document="crm", table="Contacts", column_id="first_name", label="Given Name")
+```
+
 ## [1.4.1] - 2026-01-14
 
 ### Added

Dockerfile

@@ -1,8 +1,8 @@
 # Stage 1: Builder
-FROM python:3.14-slim AS builder
+FROM python:3.14-slim@sha256:fb83750094b46fd6b8adaa80f66e2302ecbe45d513f6cece637a841e1025b4ca AS builder
 
 # Install uv
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
+COPY --from=ghcr.io/astral-sh/uv:latest@sha256:c4f5de312ee66d46810635ffc5df34a1973ba753e7241ce3a08ef979ddd7bea5 /uv /usr/local/bin/uv
 
 WORKDIR /app
 
@@ -20,7 +20,7 @@ RUN uv sync --frozen --no-dev
 
 
 # Stage 2: Runtime
-FROM python:3.14-slim
+FROM python:3.14-slim@sha256:fb83750094b46fd6b8adaa80f66e2302ecbe45d513f6cece637a841e1025b4ca
 
 # Create non-root user
 RUN useradd --create-home --shell /bin/bash appuser

deploy/prod/docker-compose.yml

@@ -1,7 +1,7 @@
 # Production environment
 services:
   grist-mcp:
-    image: ghcr.io/xe138/grist-mcp-server:latest
+    image: ghcr.io/xe138/grist-mcp-server:latest@sha256:2ef22bfac6cfbcbbfc513f61eaea3414b3a531d79e9d1d39bf6757cc9e27ea9a
     ports:
       - "${PORT:-3000}:3000"
     volumes:

src/grist_mcp/grist_client.py

@@ -203,11 +203,14 @@ class GristClient:
         column_id: str,
         column_type: str,
         formula: str | None = None,
+        label: str | None = None,
     ) -> str:
         """Add a column to a table. Returns column ID."""
         fields = {"type": column_type}
         if formula:
             fields["formula"] = formula
+        if label:
+            fields["label"] = label
 
         payload = {"columns": [{"id": column_id, "fields": fields}]}
         data = await self._request("POST", f"/tables/{table}/columns", json=payload)
@@ -219,13 +222,16 @@ class GristClient:
         column_id: str,
         type: str | None = None,
         formula: str | None = None,
+        label: str | None = None,
     ) -> None:
-        """Modify a column's type or formula."""
+        """Modify a column's type, formula, or label."""
         fields = {}
         if type is not None:
             fields["type"] = type
         if formula is not None:
             fields["formula"] = formula
+        if label is not None:
+            fields["label"] = label
 
         payload = {"columns": [{"id": column_id, "fields": fields}]}
         await self._request("PATCH", f"/tables/{table}/columns", json=payload)

src/grist_mcp/server.py

@@ -186,13 +186,14 @@ def create_server(
                         "column_id": {"type": "string"},
                         "column_type": {"type": "string"},
                         "formula": {"type": "string"},
+                        "label": {"type": "string", "description": "Display label for the column"},
                     },
                     "required": ["document", "table", "column_id", "column_type"],
                 },
             ),
             Tool(
                 name="modify_column",
-                description="Modify a column's type or formula",
+                description="Modify a column's type, formula, or label",
                 inputSchema={
                     "type": "object",
                     "properties": {
@@ -201,6 +202,7 @@ def create_server(
                         "column_id": {"type": "string"},
                         "type": {"type": "string"},
                         "formula": {"type": "string"},
+                        "label": {"type": "string", "description": "Display label for the column"},
                     },
                     "required": ["document", "table", "column_id"],
                 },
@@ -311,6 +313,7 @@ def create_server(
                     _current_agent, auth, arguments["document"], arguments["table"],
                     arguments["column_id"], arguments["column_type"],
                     formula=arguments.get("formula"),
+                    label=arguments.get("label"),
                 )
             elif name == "modify_column":
                 result = await _modify_column(
@@ -318,6 +321,7 @@ def create_server(
                     arguments["column_id"],
                     type=arguments.get("type"),
                     formula=arguments.get("formula"),
+                    label=arguments.get("label"),
                 )
             elif name == "delete_column":
                 result = await _delete_column(

src/grist_mcp/tools/schema.py

@@ -31,6 +31,7 @@ async def add_column(
     column_id: str,
     column_type: str,
     formula: str | None = None,
+    label: str | None = None,
     client: GristClient | None = None,
 ) -> dict:
     """Add a column to a table."""
@@ -40,7 +41,9 @@ async def add_column(
         doc = auth.get_document(document)
         client = GristClient(doc)
 
-    created_id = await client.add_column(table, column_id, column_type, formula=formula)
+    created_id = await client.add_column(
+        table, column_id, column_type, formula=formula, label=label
+    )
     return {"column_id": created_id}
 
 
@@ -52,16 +55,17 @@ async def modify_column(
     column_id: str,
     type: str | None = None,
     formula: str | None = None,
+    label: str | None = None,
     client: GristClient | None = None,
 ) -> dict:
-    """Modify a column's type or formula."""
+    """Modify a column's type, formula, or label."""
     auth.authorize(agent, document, Permission.SCHEMA)
 
     if client is None:
         doc = auth.get_document(document)
         client = GristClient(doc)
 
-    await client.modify_column(table, column_id, type=type, formula=formula)
+    await client.modify_column(table, column_id, type=type, formula=formula, label=label)
     return {"modified": True}
 
 

tests/integration/mock_grist/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.14-slim
+FROM python:3.14-slim@sha256:fb83750094b46fd6b8adaa80f66e2302ecbe45d513f6cece637a841e1025b4ca
 
 WORKDIR /app
 

tests/unit/test_grist_client.py

@@ -155,6 +155,27 @@ async def test_add_column(client, httpx_mock: HTTPXMock):
     col_id = await client.add_column("Table1", "NewCol", "Text", formula=None)
 
     assert col_id == "NewCol"
+    request = httpx_mock.get_request()
+    import json
+    payload = json.loads(request.content)
+    assert payload == {"columns": [{"id": "NewCol", "fields": {"type": "Text"}}]}
+
+
+@pytest.mark.asyncio
+async def test_add_column_with_label(client, httpx_mock: HTTPXMock):
+    httpx_mock.add_response(
+        url="https://grist.example.com/api/docs/abc123/tables/Table1/columns",
+        method="POST",
+        json={"columns": [{"id": "first_name"}]},
+    )
+
+    col_id = await client.add_column("Table1", "first_name", "Text", label="First Name")
+
+    assert col_id == "first_name"
+    request = httpx_mock.get_request()
+    import json
+    payload = json.loads(request.content)
+    assert payload == {"columns": [{"id": "first_name", "fields": {"type": "Text", "label": "First Name"}}]}
 
 
 @pytest.mark.asyncio
@@ -169,6 +190,22 @@ async def test_modify_column(client, httpx_mock: HTTPXMock):
     await client.modify_column("Table1", "Amount", type="Int", formula="$Price * $Qty")
 
 
+@pytest.mark.asyncio
+async def test_modify_column_with_label(client, httpx_mock: HTTPXMock):
+    httpx_mock.add_response(
+        url="https://grist.example.com/api/docs/abc123/tables/Table1/columns",
+        method="PATCH",
+        json={},
+    )
+
+    await client.modify_column("Table1", "Col1", label="Column One")
+
+    request = httpx_mock.get_request()
+    import json
+    payload = json.loads(request.content)
+    assert payload == {"columns": [{"id": "Col1", "fields": {"label": "Column One"}}]}
+
+
 @pytest.mark.asyncio
 async def test_delete_column(client, httpx_mock: HTTPXMock):
     httpx_mock.add_response(

tests/unit/test_tools_schema.py

@@ -81,6 +81,25 @@ async def test_add_column(auth, mock_client):
     )
 
     assert result == {"column_id": "NewCol"}
+    mock_client.add_column.assert_called_once_with(
+        "Table1", "NewCol", "Text", formula=None, label=None
+    )
+
+
+@pytest.mark.asyncio
+async def test_add_column_with_label(auth, mock_client):
+    agent = auth.authenticate("schema-token")
+
+    result = await add_column(
+        agent, auth, "budget", "Table1", "first_name", "Text",
+        label="First Name",
+        client=mock_client,
+    )
+
+    assert result == {"column_id": "NewCol"}
+    mock_client.add_column.assert_called_once_with(
+        "Table1", "first_name", "Text", formula=None, label="First Name"
+    )
 
 
 @pytest.mark.asyncio
@@ -95,6 +114,25 @@ async def test_modify_column(auth, mock_client):
     )
 
     assert result == {"modified": True}
+    mock_client.modify_column.assert_called_once_with(
+        "Table1", "Col1", type="Int", formula="$A + $B", label=None
+    )
+
+
+@pytest.mark.asyncio
+async def test_modify_column_with_label(auth, mock_client):
+    agent = auth.authenticate("schema-token")
+
+    result = await modify_column(
+        agent, auth, "budget", "Table1", "Col1",
+        label="Column One",
+        client=mock_client,
+    )
+
+    assert result == {"modified": True}
+    mock_client.modify_column.assert_called_once_with(
+        "Table1", "Col1", type=None, formula=None, label="Column One"
+    )
 
 
 @pytest.mark.asyncio

uv.lock

@@ -153,7 +153,7 @@ wheels = [
 
 [[package]]
 name = "grist-mcp"
-version = "1.3.0"
+version = "1.4.1"
 source = { editable = "." }
 dependencies = [
     { name = "httpx" },