io.github.alvinjchoi/gtasks-mcp
NPM · @ALVINCRAVE/GTASKS-MCP · SCANNED SEP 20
Manage Google Tasks via MCP: list, search, create, update, move, and clear tasks.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security80
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 1.0.1, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 22 of 69 dependencies flagged as unhealthy (1 deprecated). View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 63 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability76
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 571 tokens (~63/item across 9 items; 9 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "delete" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
How do I install the io.github.alvinjchoi/gtasks-mcp server?
io.github.alvinjchoi/gtasks-mcp runs locally as an npm package, launched with npx -y @alvincrave/gtasks-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @alvincrave/gtasks-mcp
claude mcp add alvinjchoi-gtasks-mcp -- npx -y @alvincrave/gtasks-mcp
{
"mcpServers": {
"alvinjchoi-gtasks-mcp": {
"command": "npx",
"args": [
"-y",
"@alvincrave/gtasks-mcp"
]
}
}
} {
"servers": {
"alvinjchoi-gtasks-mcp": {
"command": "npx",
"args": [
"-y",
"@alvincrave/gtasks-mcp"
]
}
}
} codex mcp add alvinjchoi-gtasks-mcp -- npx -y @alvincrave/gtasks-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"alvinjchoi-gtasks-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@alvincrave/gtasks-mcp"
],
"enabled": true
}
}
} openclaw mcp add alvinjchoi-gtasks-mcp --command npx --arg -y --arg @alvincrave/gtasks-mcp
mcp_servers:
alvinjchoi-gtasks-mcp:
command: "npx"
args: ["-y", "@alvincrave/gtasks-mcp"] {
"McpServers": {
"alvinjchoi-gtasks-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@alvincrave/gtasks-mcp"
]
}
}
} assistant mcp add alvinjchoi-gtasks-mcp -t stdio -c npx -a -y @alvincrave/gtasks-mcp
{
"mcpServers": {
"alvinjchoi-gtasks-mcp": {
"command": "npx",
"args": [
"-y",
"@alvincrave/gtasks-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 −3
- Stability: pass → 0.80 functional
- 16 Sept 26 0
- Stability: 0.97 → pass security
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Sept 26 −3
- Stability: pass → 0.80 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Analysed npm/@alvincrave/gtasks-mcp@0.2.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 2 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-w48q-cv73-mx4w | CVE-2025-66414 | high | yes | |
| GHSA-w5hq-g745-h8pq | CVE-2026-41907 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 69 packages
| Packages resolved | 69 |
|---|---|
| Deprecated | 1 |
| Stale | 21 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
clear ~29
Clear completed tasks from a Google Tasks task list
| Name | Type | Req | Description |
|---|---|---|---|
| taskListId | string | yes | Task list ID |
No output schema declared.
No examples provided.
create ~63
Create a new task in Google Tasks
| Name | Type | Req | Description |
|---|---|---|---|
| due | string | – | Due date (YYYY-MM-DD or ISO 8601) |
| notes | string | – | Task notes |
| taskListId | string | – | Task list ID |
| title | string | yes | Task title |
No output schema declared.
No examples provided.
delete ~35
Delete a task in Google Tasks
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Task id |
| taskListId | string | yes | Task list ID |
No output schema declared.
No examples provided.
list ~39
List all tasks in Google Tasks
| Name | Type | Req | Description |
|---|---|---|---|
| taskListId | string | – | Task list ID to list tasks from. If omitted, lists tasks from all lists. |
No output schema declared.
No examples provided.
list_task_lists ~33
List all task lists in Google Tasks with their IDs and titles. Use this to discover list IDs before querying specific lists.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_with_tree ~89
List tasks from a specific task list in tree format (matching Google Tasks UI order). Shows parent-child hierarchy with indentation, sorted by position.
| Name | Type | Req | Description |
|---|---|---|---|
| showCompleted | boolean | – | Include completed tasks. Default: false. |
| showHidden | boolean | – | Include hidden tasks. Default: false. |
| taskListId | string | yes | Task list ID (required). Use list_task_lists to discover IDs. |
No output schema declared.
No examples provided.
move ~137
Move a task to a new position within its list or to a different list. Can reorder, indent (make subtask), or un-indent.
| Name | Type | Req | Description |
|---|---|---|---|
| destinationTasklist | string | – | Destination task list ID to move the task to a different list. Omit to stay in current list. |
| parent | string | – | New parent task ID (makes this task a subtask). Omit to move to top level. |
| previous | string | – | Task ID to position after (among siblings). Omit to place first. |
| taskId | string | yes | Task ID to move |
| taskListId | string | yes | Source task list ID |
No output schema declared.
No examples provided.
search ~46
Search for a task in Google Tasks
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | Search query |
| taskListId | string | – | Task list ID to search within. If omitted, searches all lists. |
No output schema declared.
No examples provided.
update ~100
Update a task in Google Tasks
| Name | Type | Req | Description |
|---|---|---|---|
| due | string | – | Due date (YYYY-MM-DD or ISO 8601) |
| id | string | yes | Task ID |
| notes | string | – | Task notes |
| status | string | – | Task status (needsAction or completed) |
| taskListId | string | – | Task list ID |
| title | string | – | Task title |
| uri | string | – | Task URI (optional, kept for compatibility) |
No output schema declared.
No examples provided.
What is the io.github.alvinjchoi/gtasks-mcp server?
io.github.alvinjchoi/gtasks-mcp is listed in the public MCP registry as io.github.alvinjchoi/gtasks-mcp. Manage Google Tasks via MCP: list, search, create, update, move, and clear tasks. This page covers its npm package (@alvincrave/gtasks-mcp).
Is the io.github.alvinjchoi/gtasks-mcp server safe to use?
io.github.alvinjchoi/gtasks-mcp scores 73 out of 100 on VerifyMCP. We recorded 2 known advisories against it as of 20 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.alvinjchoi/gtasks-mcp server expose?
io.github.alvinjchoi/gtasks-mcp exposes 9 tools: search, list, list_task_lists, list_with_tree, move, and 4 more. Their descriptions and schemas cost roughly 571 tokens of context every time the server is loaded.
Is the io.github.alvinjchoi/gtasks-mcp server still maintained?
io.github.alvinjchoi/gtasks-mcp is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.alvinjchoi/gtasks-mcp server under?
io.github.alvinjchoi/gtasks-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.