io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha-solver
NPM · CAPMONSTER-MCP-PATCHRIGHT · SCANNED SEP 20
Browser automation MCP for solving captchas with CapMonster Cloud via Patchright.
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
- 32 of 98 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 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 Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 4820 tokens (~73/item across 66 items; 66 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage86
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 59% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 7 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "browser_run_code_unsafe" implies "execute" 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 66 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
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
How do I install the io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… server?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… runs locally as an npm package, launched with npx -y capmonster-mcp-patchright. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · capmonster-mcp-patchright
claude mcp add capmonstercloud-capmonster-mcp-patchright-captch -- npx -y capmonster-mcp-patchright
{
"mcpServers": {
"capmonstercloud-capmonster-mcp-patchright-captch": {
"command": "npx",
"args": [
"-y",
"capmonster-mcp-patchright"
]
}
}
} {
"servers": {
"capmonstercloud-capmonster-mcp-patchright-captch": {
"command": "npx",
"args": [
"-y",
"capmonster-mcp-patchright"
]
}
}
} codex mcp add capmonstercloud-capmonster-mcp-patchright-captch -- npx -y capmonster-mcp-patchright
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"capmonstercloud-capmonster-mcp-patchright-captch": {
"type": "local",
"command": [
"npx",
"-y",
"capmonster-mcp-patchright"
],
"enabled": true
}
}
} openclaw mcp add capmonstercloud-capmonster-mcp-patchright-captch --command npx --arg -y --arg capmonster-mcp-patchright
mcp_servers:
capmonstercloud-capmonster-mcp-patchright-captch:
command: "npx"
args: ["-y", "capmonster-mcp-patchright"] {
"McpServers": {
"capmonstercloud-capmonster-mcp-patchright-captch": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"capmonster-mcp-patchright"
]
}
}
} assistant mcp add capmonstercloud-capmonster-mcp-patchright-captch -t stdio -c npx -a -y capmonster-mcp-patchright
{
"mcpServers": {
"capmonstercloud-capmonster-mcp-patchright-captch": {
"command": "npx",
"args": [
"-y",
"capmonster-mcp-patchright"
]
}
}
} 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.
- 19 Sept 26 +15
- Malware scan: unverified → pass ▲ security
- 18 Sept 26 53
First indexed and scored.
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/capmonster-mcp-patchright@1.1.3
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 98 packages
| Packages resolved | 98 |
|---|---|
| Stale | 32 |
| 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 →
browser_select_option ~110
Select options from a <select> element by CSS selector or aria ref.
| Name | Type | Req | Description |
|---|---|---|---|
| frameSelector | string | – | Optional CSS selector for an iframe. When set, selector/ref resolve inside that frame. |
| ref | string | – | aria-ref from browser_snapshot, for example e12. Provide exactly one of selector or ref. |
| selector | string | – | CSS selector. Provide exactly one of selector or ref. |
| timeout | number | – | – |
| values | array | yes | Option values or labels to select. |
No output schema declared.
No examples provided.
browser_sessionstorage_clear ~21
Clear all sessionStorage for the active page's origin.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
browser_sessionstorage_delete ~25
Delete a sessionStorage item by key.
| Name | Type | Req | Description |
|---|---|---|---|
| key | string | yes | – |
No output schema declared.
No examples provided.
browser_sessionstorage_get ~30
Get a sessionStorage item by key. Returns null if absent.
| Name | Type | Req | Description |
|---|---|---|---|
| key | string | yes | – |
No output schema declared.
No examples provided.
browser_sessionstorage_list ~24
List all sessionStorage key-value pairs for the active page's origin.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
browser_sessionstorage_set ~36
Set a sessionStorage item on the active page's origin.
| Name | Type | Req | Description |
|---|---|---|---|
| key | string | yes | – |
| value | string | yes | – |
No output schema declared.
No examples provided.
browser_snapshot ~86
Return a distilled AI-oriented aria snapshot (verbose /url lines dropped and data: URLs collapsed to save tokens). Use [ref=eN] values with browser_click/fill/type/hover/press/wait_for.
| Name | Type | Req | Description |
|---|---|---|---|
| includeUrls | boolean | – | Keep /url lines for links. Default false for token efficiency. |
| maxLength | number | – | Truncate snapshot to this many chars. |
No output schema declared.
No examples provided.
browser_start ~286
Start a browser session. Defaults to patchright chromium headed Chrome with a persistent profile.
| Name | Type | Req | Description |
|---|---|---|---|
| browser | string | – | – |
| cdpEndpoint | string | – | Existing Chrome remote debugging endpoint, e.g. http://127.0.0.1:9222 |
| channel | string | – | – |
| colorScheme | string | – | – |
| device | string | – | Emulate a device from the Playwright registry, e.g. "iPhone 15", "Pixel 7". Sets viewport, UA, scale factor, and touch. |
| geolocation | object | – | Spoof geolocation. Grants the geolocation permission automatically. |
| headless | boolean | – | – |
| height | number | – | – |
| locale | string | – | – |
| mobile | boolean | – | Enable mobile emulation (touch + mobile hints) without a full device descriptor. |
| proxy | object | – | Proxy for this session (persistent launch only). Keep IP country consistent with locale/timezone/geo to avoid bot detection. |
| recordVideo | – | – | Record a video of the whole session. Pass true for defaults, or an object to customize. Saved as .webm; files finalize on browser_close. Not available over cdpEndpoint. |
| timezoneId | string | – | – |
| userAgent | string | – | – |
| userDataDir | string | – | – |
| width | number | – | – |
No output schema declared.
No examples provided.
browser_status ~13
Return current browser status.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
browser_storage_load ~73
Restore a session from a storageState (cookies + localStorage). Provide a file path or an inline state object. Note: localStorage restore navigates to each origin.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | Path to a storageState JSON file. |
| state | object | – | Inline storageState object ({ cookies, origins }). |
No output schema declared.
No examples provided.
browser_storage_save ~57
Export current session (cookies + localStorage) as a Playwright storageState. Saves to path, or returns the state JSON if path omitted.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | Output JSON file path. If omitted, returns the state inline. |
No output schema declared.
No examples provided.
browser_switch_page ~29
Switch the active page/tab by pageId from browser_pages.
| Name | Type | Req | Description |
|---|---|---|---|
| pageId | string | yes | – |
No output schema declared.
No examples provided.
browser_take_screenshot ~61
Take a screenshot. Returns base64 if path is omitted.
| Name | Type | Req | Description |
|---|---|---|---|
| fullPage | boolean | – | – |
| path | string | – | – |
| scale | string | – | css = smaller, device-consistent CSS pixels; device = full device-pixel resolution. |
No output schema declared.
No examples provided.
browser_type ~177
Type text into an element (CSS selector or aria ref) with human-like input: real per-key events, real Shift keyDown/up for capitals & symbols, variable dwell and inter-key gaps. Verifies the result against the request for input/textarea and errors on mismatch.
| Name | Type | Req | Description |
|---|---|---|---|
| delay | number | – | Deprecated/ignored; timing is randomized. |
| frameSelector | string | – | Optional CSS selector for an iframe. When set, selector/ref resolve inside that frame. |
| ref | string | – | aria-ref from browser_snapshot, for example e12. Provide exactly one of selector or ref. |
| selector | string | – | CSS selector. Provide exactly one of selector or ref. |
| text | string | yes | – |
| timeout | number | – | – |
| verify | boolean | – | Verify typed value matches request (default true) for input/textarea. |
No output schema declared.
No examples provided.
browser_video_save ~78
Direct the active page's session recording to a specific output path (requires the session to have been started with recordVideo). The .webm finalizes when the page or browser closes. Without a path, returns the pending video location.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | – | Target .webm path. If omitted, returns the auto-generated pending path. |
No output schema declared.
No examples provided.
browser_wait_for ~73
Wait for time or for selector/ref state. If no selector/ref, waits timeout milliseconds.
| Name | Type | Req | Description |
|---|---|---|---|
| frameSelector | string | – | Optional iframe CSS selector; selector/ref resolve inside it. |
| ref | string | – | – |
| selector | string | – | – |
| state | string | – | – |
| timeout | number | – | – |
No output schema declared.
No examples provided.
What is the io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… server?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… is listed in the public MCP registry as io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha…. Browser automation MCP for solving captchas with CapMonster Cloud via Patchright. This page covers its npm package (capmonster-mcp-patchright).
Is the io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… server safe to use?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… scores 68 out of 100 on VerifyMCP. We found no known CVEs affecting 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.CapMonsterCloud/capmonster-mcp-patchright-captcha… server expose?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… exposes 66 tools: browser_start, browser_status, browser_navigate, browser_new_page, browser_pages, and 61 more. Their descriptions and schemas cost roughly 4,820 tokens of context every time the server is loaded.
Is the io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… server still maintained?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… 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.CapMonsterCloud/capmonster-mcp-patchright-captcha… server under?
io.github.CapMonsterCloud/capmonster-mcp-patchright-captcha… declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.