Scrub MCP
REMOTE · SCRUB-MCP.MALGORATH.COM
Stateless PII redaction over MCP/REST. Free ≤1000 words or $0.01/call; file upload supported.
Available components
Last scanned (22 hours ago)
Scores higher than 6% of remote servers
Reachable. Last reached 23 Oct 2026.
Category Security
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 530. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
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.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 1 Aug 26 0
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: 0.07 → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 0
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 23 Oct 2026 · Probed https://scrub-mcp.malgorath.com/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=malgorath.com | CN=WE1,O=Google Trust Services,C=US | 2 Oct 2026 | 31 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 69a143320f277be51382ddba3fb257e8 |
| SANs: malgorath.com, *.malgorath.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of scrub-mcp.malgorath.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| malgorath.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 530 |
| Header | Value |
|---|---|
| x-frame-options | SAMEORIGIN |
| referrer-policy | same-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://scrub-mcp.malgorath.com/mcp/ | HTTP error | 530 | |
| http (plaintext) | http://scrub-mcp.malgorath.com/mcp/ | HTTPS enforced | 301 | https://scrub-mcp.malgorath.com/mcp/ |
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 →
scrub_file ~157
Upload a file (.txt, .md, .pdf, .docx, .rtf -- no legacy .doc) and get the extracted text back scrubbed of PII, plus the detected format and extracted word count. $0.01 USDC per call regardless of length -- this route always requires payment. No OCR -- PDFs need embedded/selectable text. Zero storage: the file is never written to disk, on this service or the extractor. Free tier: use scrub_file_free / POST /scrub-file-free for files at or under 1000 extracted words instead.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | – |
| file_base64 | string | yes | – |
| filename | – | – | – |
| strip | – | – | – |
| temperature | – | – | – |
No output schema declared.
No examples provided.
scrub_file_free ~160
Free version of scrub_file for files whose extracted text is at or under 1000 words. No payment, no API key. Upload a file (.txt, .md, .pdf, .docx, .rtf -- no legacy .doc), get the extracted text back scrubbed of PII plus detected format and word count. No OCR. Zero storage: never written to disk, on this service or the extractor. Over the limit returns 413 naming the limit and your actual extracted word count -- this route never takes payment. For larger files, use scrub_file ($0.01).
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | – |
| file_base64 | string | yes | – |
| filename | – | – | – |
| strip | – | – | – |
| temperature | – | – | – |
No output schema declared.
No examples provided.
scrub_health ~32
Free health check. Reports whether the upstream scrub service is reachable. No payment required, no arguments, no text processed.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
scrub_text ~146
Stateless PII scrubbing, $0.01 USDC per call regardless of length -- always requires payment. Replaces personal info with placeholder tags like [NAME], [SSN], [EMAIL] plus per-category removal counts. Zero storage: nothing stored, logged, or cached. Configure categories to strip (names, ages, emails, phone, ssn, addresses, dates, account_numbers) and domain (all/medical/legal/financial/criminal). Free tier: scrub_text_free / POST /scrub-free, text at or under 1000 words.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | – |
| strip | – | – | – |
| temperature | – | – | – |
| text | string | yes | – |
No output schema declared.
No examples provided.
scrub_text_free ~142
Free stateless PII scrubbing for text at or under 1000 words (whitespace-separated tokens, str.split()). No payment, no API key. Replaces personal info with placeholder tags like [NAME], [SSN], [EMAIL] plus per-category removal counts. Zero storage: nothing stored, logged, or cached. Same categories/domain options as scrub_text. Text over the limit gets 413 naming the limit and your actual word count -- this route never takes payment. For longer text, use scrub_text ($0.01).
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | – |
| strip | – | – | – |
| temperature | – | – | – |
| text | string | yes | – |
No output schema declared.
No examples provided.
How do I install the Scrub MCP server?
Scrub MCP is a hosted endpoint at https://scrub-mcp.malgorath.com/mcp/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · scrub-mcp.malgorath.com
claude mcp add --transport http com-malgorath-scrub-mcp-scrub-mcp 'https://scrub-mcp.malgorath.com/mcp/'
What is the Scrub MCP server?
Scrub MCP is listed in the public MCP registry as com.malgorath.scrub-mcp/scrub-mcp. Stateless PII redaction over MCP/REST. Free ≤1000 words or $0.01/call; file upload supported. This page covers its hosted endpoint (https://scrub-mcp.malgorath.com/mcp/).
Is the Scrub MCP server safe to use?
Scrub MCP scores 23 out of 100 on VerifyMCP. 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 Scrub MCP server expose?
Scrub MCP exposes 5 tools: scrub_text, scrub_text_free, scrub_file, scrub_file_free, scrub_health. Their descriptions and schemas cost roughly 637 tokens of context every time the server is loaded.
Does the Scrub MCP server require authentication?
Its publisher declares no required credentials for Scrub MCP. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the Scrub MCP server still maintained?
Scrub MCP is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.