io.github.markswendsen-code/crunchyroll
NPM · @STRIDERLABS/MCP-CRUNCHYROLL · SCANNED SEP 21
MCP server for Crunchyroll anime streaming - search anime, manage watchlist, track viewing progress
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 95 dependencies flagged as unhealthy. 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 175 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
- Tool/resource definitions use about 900 tokens (~42/item across 21 items; 21 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 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; "crunchyroll_remove_from_watchlist" implies "remove" 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 21 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 io.github.markswendsen-code/crunchyroll MCP server?
io.github.markswendsen-code/crunchyroll runs locally as an npm package, launched with npx -y @striderlabs/mcp-crunchyroll. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @striderlabs/mcp-crunchyroll
claude mcp add markswendsen-code-crunchyroll -- npx -y @striderlabs/mcp-crunchyroll
{
"mcpServers": {
"markswendsen-code-crunchyroll": {
"command": "npx",
"args": [
"-y",
"@striderlabs/mcp-crunchyroll"
]
}
}
} {
"servers": {
"markswendsen-code-crunchyroll": {
"command": "npx",
"args": [
"-y",
"@striderlabs/mcp-crunchyroll"
]
}
}
} codex mcp add markswendsen-code-crunchyroll -- npx -y @striderlabs/mcp-crunchyroll
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"markswendsen-code-crunchyroll": {
"type": "local",
"command": [
"npx",
"-y",
"@striderlabs/mcp-crunchyroll"
],
"enabled": true
}
}
} openclaw mcp add markswendsen-code-crunchyroll --command npx --arg -y --arg @striderlabs/mcp-crunchyroll
mcp_servers:
markswendsen-code-crunchyroll:
command: "npx"
args: ["-y", "@striderlabs/mcp-crunchyroll"] {
"McpServers": {
"markswendsen-code-crunchyroll": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@striderlabs/mcp-crunchyroll"
]
}
}
} assistant mcp add markswendsen-code-crunchyroll -t stdio -c npx -a -y @striderlabs/mcp-crunchyroll
{
"mcpServers": {
"markswendsen-code-crunchyroll": {
"command": "npx",
"args": [
"-y",
"@striderlabs/mcp-crunchyroll"
]
}
}
} 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.
- 21 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.
- 19 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 0
- Security disclosure: unverified → fail ▼ functional
- 17 Sept 26 +1
- Security disclosure: fail → unverified ▼ functional
- 16 Sept 26 −3
- Stability: pass → 0.80 functional
- 15 Sept 26 0
- Stability: 0.97 → pass security
- 14 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.
- 12 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.
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 21 Sept 2026 · Analysed npm/@striderlabs/mcp-crunchyroll@0.1.1
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 →
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| 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 →
crunchyroll_add_to_watchlist ~37
Add an anime series or movie to the watchlist.
| Name | Type | Req | Description |
|---|---|---|---|
| content_id | string | yes | Series or movie ID to add |
No output schema declared.
No examples provided.
crunchyroll_browse ~161
Browse anime by popularity, new additions, genre/category, or simulcast season. Use crunchyroll_get_categories to get valid category names and crunchyroll_get_simulcast_seasons for season tags.
| Name | Type | Req | Description |
|---|---|---|---|
| categories | string | – | Comma-separated category slugs (e.g. 'action,fantasy') |
| is_dubbed | boolean | – | Filter for dubbed content |
| is_subbed | boolean | – | Filter for subbed content |
| n | number | – | Number of results (default 20) |
| seasonal_tag | string | – | Simulcast season tag ID (from crunchyroll_get_simulcast_seasons) |
| sort_by | string | – | Sort order |
| start | number | – | Offset for pagination (default 0) |
No output schema declared.
No examples provided.
crunchyroll_continue_watching ~35
Get list of in-progress anime to continue watching.
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of items (default 10) |
No output schema declared.
No examples provided.
crunchyroll_get_categories ~19
Get all available anime genres/categories for browsing.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
crunchyroll_get_episode ~31
Get detailed information about a specific episode.
| Name | Type | Req | Description |
|---|---|---|---|
| episode_id | string | yes | Crunchyroll episode ID |
No output schema declared.
No examples provided.
crunchyroll_get_episodes ~32
Get all episodes in a specific season.
| Name | Type | Req | Description |
|---|---|---|---|
| season_id | string | yes | Crunchyroll season ID |
No output schema declared.
No examples provided.
crunchyroll_get_history ~33
Get recently watched episodes and their progress.
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of history items (default 20) |
No output schema declared.
No examples provided.
crunchyroll_get_playheads ~42
Get watch progress (playhead position) for specific content IDs.
| Name | Type | Req | Description |
|---|---|---|---|
| content_ids | array | yes | List of episode/movie content IDs to check progress for |
No output schema declared.
No examples provided.
crunchyroll_get_recommendations ~35
Get personalized anime recommendations based on watch history.
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of recommendations (default 20) |
No output schema declared.
No examples provided.
crunchyroll_get_seasons ~32
Get all seasons of an anime series.
| Name | Type | Req | Description |
|---|---|---|---|
| series_id | string | yes | Crunchyroll series ID |
No output schema declared.
No examples provided.
crunchyroll_get_series ~45
Get detailed information about an anime series by its ID.
| Name | Type | Req | Description |
|---|---|---|---|
| series_id | string | yes | Crunchyroll series ID (e.g. GY8VEQ95Y) |
No output schema declared.
No examples provided.
crunchyroll_get_similar ~48
Get anime similar to a given series.
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of results (default 20) |
| series_id | string | yes | Series ID to find similar content for |
No output schema declared.
No examples provided.
crunchyroll_get_simulcast_seasons ~37
Get available simulcast seasons/tags (e.g. 'Winter 2025', 'Fall 2024').
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
crunchyroll_get_subscription ~21
Get current Crunchyroll subscription details and renewal info.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
crunchyroll_get_watchlist ~50
Get the user's anime watchlist (series saved to watch later).
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of items (default 20) |
| order | string | – | Sort order by date added |
No output schema declared.
No examples provided.
crunchyroll_login ~52
Log in to Crunchyroll with email and password. Tokens are saved locally for future requests.
| Name | Type | Req | Description |
|---|---|---|---|
| string | yes | Crunchyroll account email | |
| password | string | yes | Crunchyroll account password |
No output schema declared.
No examples provided.
crunchyroll_logout ~20
Log out and clear saved Crunchyroll session tokens.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
crunchyroll_remove_from_watchlist ~37
Remove an anime series or movie from the watchlist.
| Name | Type | Req | Description |
|---|---|---|---|
| content_id | string | yes | Series or movie ID to remove |
No output schema declared.
No examples provided.
crunchyroll_search ~70
Search for anime series and movies on Crunchyroll.
| Name | Type | Req | Description |
|---|---|---|---|
| n | number | – | Number of results (default 20, max 100) |
| query | string | yes | Search query (anime title, character, genre) |
| type | string | – | Filter by content type. Leave empty for all. |
No output schema declared.
No examples provided.
crunchyroll_status ~20
Check current Crunchyroll login status and account info.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
crunchyroll_update_playhead ~43
Update watch progress for an episode or movie.
| Name | Type | Req | Description |
|---|---|---|---|
| content_id | string | yes | Episode or movie ID |
| playhead | number | yes | Position in seconds |
No output schema declared.
No examples provided.
What is the io.github.markswendsen-code/crunchyroll MCP server?
io.github.markswendsen-code/crunchyroll is an MCP server listed in the public MCP registry as io.github.markswendsen-code/crunchyroll. MCP server for Crunchyroll anime streaming - search anime, manage watchlist, track viewing progress. This page covers its npm package (@striderlabs/mcp-crunchyroll).
Is the io.github.markswendsen-code/crunchyroll MCP server safe to use?
io.github.markswendsen-code/crunchyroll scores 83 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 21 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.markswendsen-code/crunchyroll MCP server expose?
io.github.markswendsen-code/crunchyroll exposes 21 tools: crunchyroll_login, crunchyroll_logout, crunchyroll_status, crunchyroll_search, crunchyroll_get_series, and 16 more. Their descriptions and schemas cost roughly 900 tokens of context every time the server is loaded.
Is the io.github.markswendsen-code/crunchyroll MCP server still maintained?
io.github.markswendsen-code/crunchyroll is still listed as active in the MCP registry. We last reached this channel on 21 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.markswendsen-code/crunchyroll MCP server under?
io.github.markswendsen-code/crunchyroll declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.