ISMS Directory
REMOTE · ISMSDIRECTORY.COM · 2 COMPONENTS
Read-only search of a curated directory of ISO 27001, SOC 2 and compliance services.
Available components
Last scanned (10 hours ago)
Scores higher than 93% of remote servers
Reachable. Last reached 5 Nov 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 Security83
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability84
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 642 tokens (~64/item across 10 items; 4 tools + 6 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management67
- Stability observed for 20 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 Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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
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.
- 5 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 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 5 Nov 2026 · Probed https://ismsdirectory.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=ismsdirectory.com | CN=YR2,O=Let's Encrypt,C=US | 3 Nov 2026 | 1 Feb 2027 | RSA 2048 | SHA256-RSA | 6774d304ae730ceb03b0d08d090614f97e6 |
| SANs: ismsdirectory.com, www.ismsdirectory.com | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of ismsdirectory.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| ismsdirectory.com. | present | 47545 | 8 | Verified |
| ismsdirectory.com. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://js.stripe.com https://cdn.seobotai.com https://analytics.ismsdirectory.com https://tally.so; frame-src https://js.stripe.com https://tally.so https://www.youtube.com https://www.youtube-nocookie.com; connect-src 'self' https://*.supabase.co https://api.stripe.com https://cdn.seobotai.com https://cdn.jsdelivr.net https://analytics.ismsdirectory.com; img-src 'self' data: https: blob:; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://ismsdirectory.com/api/mcp | Verified | 200 | |
| http (plaintext) | http://ismsdirectory.com/api/mcp | HTTPS enforced | 308 | https://ismsdirectory.com/api/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 →
check_if_listed Check if a company is listed ~58
Check whether a company is listed in the ISMS Directory. Returns the listing when found, close matches otherwise, and the free submission URL when it is not listed.
| Name | Type | Req | Description |
|---|---|---|---|
| company_name | string | yes | Company or product name to look up. |
No output schema declared.
No examples provided.
get_service_details Get service details ~71
Full public profile of one listed service (description, frameworks, regions, industries, client sizes, languages, website, directory page). Matches the name case-insensitively, then by partial name.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Service or company name as listed, e.g. 'ISMS Copilot'. |
No output schema declared.
No examples provided.
list_categories List catalog tags ~48
List every tag used in one catalog dimension with the number of listed services carrying it. Use the returned tags as exact filter values for search_services.
| Name | Type | Req | Description |
|---|---|---|---|
| dimension | string | yes | Which dimension to list. |
No output schema declared.
No examples provided.
search_services Search compliance services ~216
Search the ISMS Directory catalog of ISO 27001, SOC 2, GDPR, DORA, NIS 2 and other compliance service providers (consultants, auditors, platforms, training). Filters are exact tags; several frameworks are combined with AND. Use list_categories first if you are unsure of a tag. Results are sorted by name, not ranked. Same data as GET https://ismsdirectory.com/api/search.
| Name | Type | Req | Description |
|---|---|---|---|
| frameworks | array | – | Framework tags, e.g. ['ISO 27001', 'DORA']. AND across values. |
| limit | integer | – | Maximum results (1-50). |
| q | string | – | Natural-language query mapped to filters, e.g. 'ISO 27001 consultants in Germany with DORA'. Ignored for a dimension when that dimension's explicit filter is set. |
| regions | array | – | Coverage regions or countries, e.g. ['Germany']. |
| service_types | array | – | Service types, e.g. ['Consulting', 'Audit', 'Platform']. |
No output schema declared.
No examples provided.
How do I install the ISMS Directory MCP server?
ISMS Directory is a hosted endpoint at https://ismsdirectory.com/api/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 · ismsdirectory.com
claude mcp add --transport http com-ismsdirectory-isms-directory 'https://ismsdirectory.com/api/mcp'
What is the ISMS Directory MCP server?
ISMS Directory is an MCP server listed in the public MCP registry as com.ismsdirectory/isms-directory. Read-only search of a curated directory of ISO 27001, SOC 2 and compliance services. This page covers its hosted endpoint (https://ismsdirectory.com/api/mcp).
Is the ISMS Directory MCP server safe to use?
ISMS Directory scores 86 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 ISMS Directory MCP server expose?
ISMS Directory exposes 4 tools: search_services, get_service_details, check_if_listed, list_categories. Their descriptions and schemas cost roughly 393 tokens of context every time the server is loaded.
Does the ISMS Directory MCP server require authentication?
No. We connected to ISMS Directory without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the ISMS Directory MCP server still maintained?
ISMS Directory is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.