Angular token saver
NPM · @ALEX-APPS/NG-TOKEN-SAVER · SCANNED SEP 27
Compiler-backed Angular template answers, component contracts and version facts for AI agents
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 Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 99 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to Alex88Ryabov/alex-apps-ng-token-saver). View diagnostics → Pass
- Clear OSI-approved license (GPL-3.0-or-later).Pass
- Actively maintained (last published 1 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability79
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 746 tokens (~124/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage98
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 93% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Angular token saver MCP server?
Angular token saver runs locally as an npm package, launched with npx -y @alex-apps/ng-token-saver. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @alex-apps/ng-token-saver
claude mcp add alex88ryabov-ng-token-saver -- npx -y @alex-apps/ng-token-saver
{
"mcpServers": {
"alex88ryabov-ng-token-saver": {
"command": "npx",
"args": [
"-y",
"@alex-apps/ng-token-saver"
]
}
}
} {
"servers": {
"alex88ryabov-ng-token-saver": {
"command": "npx",
"args": [
"-y",
"@alex-apps/ng-token-saver"
]
}
}
} codex mcp add alex88ryabov-ng-token-saver -- npx -y @alex-apps/ng-token-saver
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"alex88ryabov-ng-token-saver": {
"type": "local",
"command": [
"npx",
"-y",
"@alex-apps/ng-token-saver"
],
"enabled": true
}
}
} openclaw mcp add alex88ryabov-ng-token-saver --command npx --arg -y --arg @alex-apps/ng-token-saver
mcp_servers:
alex88ryabov-ng-token-saver:
command: "npx"
args: ["-y", "@alex-apps/ng-token-saver"] {
"McpServers": {
"alex88ryabov-ng-token-saver": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@alex-apps/ng-token-saver"
]
}
}
} assistant mcp add alex88ryabov-ng-token-saver -t stdio -c npx -a -y @alex-apps/ng-token-saver
{
"mcpServers": {
"alex88ryabov-ng-token-saver": {
"command": "npx",
"args": [
"-y",
"@alex-apps/ng-token-saver"
]
}
}
} 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.
- 27 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Sept 26 +1
- Schema quality: pass → fail ▼ functional
- Tool coverage: 85% → 93% ▲ functional
- Package version: 0.1.7 → 0.2.0 functional
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 23 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Sept 26 −4
- Stability: pass → 0.77 functional
- 21 Sept 26 +1
- Stability: 0.97 → pass security
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 15 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 27 Sept 2026 · Analysed npm/@alex-apps/ng-token-saver@0.2.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | Alex88Ryabov/alex-apps-ng-token-saver |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/Alex88Ryabov/alex-apps-ng-token-saver/.github/workflows/publish.yml@refs/tags/v0.2.0 |
| Rekor log index | 2954619601 |
| Predicate type | https://slsa.dev/provenance/v1 |
| Subject digest | sha512:216a24caf99ca41c37a64142217cfd9608892defb5ba0960fedb7837953636206660df47fbfeb1c5a66445924021b0cda8fb3ea9215f4929c6337ebe4 |
Background: How many MCP packages publish verified provenance →
Dependencies 99 packages
| Packages resolved | 99 |
|---|---|
| Stale | 31 |
| 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 →
ng_component_info Angular: component contract ~65
Public contract of a component or directive: inputs, outputs, class members, decorator metadata. Accepts .ts or .html. Reads the source; ngserver is not needed.
| Name | Type | Req | Description |
|---|---|---|---|
| file | string | yes | Path to the component (.ts) or to its template (.html) |
No output schema declared.
No examples provided.
ng_find_usages Angular: find usages ~137
Usages of a component, directive, pipe or service across the workspace: elements, attribute selectors, pipes and class references. Accepts a file path or a selector.
| Name | Type | Req | Description |
|---|---|---|---|
| input | string | – | Only tag usages binding this input/output; entries then point at the binding |
| limit | integer | – | How many usages to return, 100 by default |
| path | string | – | Scope the search to this folder (a file means its folder); default is the whole workspace |
| selectorOrFile | string | yes | Path to the declaring .ts, or the selector itself: app-user-card, [appDrag], money |
No output schema declared.
No examples provided.
ng_template_definition Angular: declaration of a template symbol ~122
From a symbol in an Angular template (.html or inline in .ts) to its TypeScript declaration. line is 1-based, as Read shows it; name the symbol rather than counting its column.
| Name | Type | Req | Description |
|---|---|---|---|
| character | integer | – | 1-based column instead of symbol, when the name repeats on the line |
| file | string | yes | Path to the template: .html, or .ts with an inline template |
| line | integer | yes | – |
| symbol | string | – | The name on that line: userName, app-user-card, date |
No output schema declared.
No examples provided.
ng_template_diagnostics Angular: template errors ~96
Angular compiler errors for a template after an edit. Accepts .html or .ts; files checks a batch. An entry anchored in the companion file names it in file. An empty list means "no errors" only when the server is healthy.
| Name | Type | Req | Description |
|---|---|---|---|
| file | string | – | Path to the template or to the component |
| files | array | – | Batch of up to 20 templates; the answer groups diagnostics per file |
No output schema declared.
No examples provided.
ng_version_rules Angular: rules for the project version ~77
What exists and what does not in this project's Angular version: template syntax, signal APIs, zoneless, DI. Every rule was measured on the v17-v22 stand.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | Any file or folder inside the workspace; defaults to the working directory |
| topic | string | – | Narrow the answer to one topic |
No output schema declared.
No examples provided.
ng_workspace_map Angular: workspace map ~63
Workspace projects, Angular/CLI/TypeScript versions, strictTemplates and zone.js per project. Understands angular.json, Nx and solution style. Call once per session.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | Any file or folder inside the workspace; defaults to the working directory |
No output schema declared.
No examples provided.
What is the Angular token saver MCP server?
Angular token saver is an MCP server listed in the public MCP registry as io.github.Alex88Ryabov/ng-token-saver. Compiler-backed Angular template answers, component contracts and version facts for AI agents. This page covers its npm package (@alex-apps/ng-token-saver).
Is the Angular token saver MCP server safe to use?
Angular token saver scores 94 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 27 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 Angular token saver MCP server expose?
Angular token saver exposes 6 tools: ng_template_definition, ng_template_diagnostics, ng_component_info, ng_workspace_map, ng_version_rules, ng_find_usages. Their descriptions and schemas cost roughly 560 tokens of context every time the server is loaded.
Is the Angular token saver MCP server still maintained?
Angular token saver is still listed as active in the MCP registry. We last reached this channel on 27 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 Angular token saver MCP server under?
Angular token saver declares the GPL-3.0-or-later licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.