io.github.markswendsen-code/crunchyroll
NPM · @STRIDERLABS/MCP-CRUNCHYROLL
MCP server for Crunchyroll anime streaming - search anime, manage watchlist, track viewing progress
Available components
Last scanned (13 hours ago)
Scores higher than 74% of npm servers
Category Entertainment and Games
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
- 30 of 92 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 222 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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
Checks we ran (16)
- Malware scan
- Known CVEs
- Install scripts
- Dependency health
- Source repository
- Provenance
- License
- Maintenance
- Security disclosure
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this package (2)
- Endpoint SecurityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
- Transport & ReachabilityScored on hosted endpoints only. A package has no live endpoint of its own for us to probe.
The score does not measure everything. What the score does not measure →
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.
- 3 Nov 26 0
- Stability: 0.97 → pass security
- 2 Nov 26 0
- Stability: pass → 0.97 functional
- 27 Oct 26 0
- Stability: 0.97 → pass security
- 26 Oct 26 0
- Stability: pass → 0.97 functional
- 20 Oct 26 0
- Stability: 0.97 → pass security
- 19 Oct 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 +2
- Stability: 0.87 → pass security
- 15 Oct 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.
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 7 Nov 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 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 30 |
| 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.
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
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 7 November 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 7 November 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.
What did VerifyMCP test on the io.github.markswendsen-code/crunchyroll MCP server?
VerifyMCP ran 16 checks on io.github.markswendsen-code/crunchyroll, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.