so.anteroom/anteroom
REMOTE · MCP.ANTEROOM.SO · SCANNED SEP 24
Frontier-AI vendor commitments, safety framework history, corpus, and partnership patterns.
Available components
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 fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → 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 & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 562 tokens (~112/item across 5 items; 5 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 Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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 so.anteroom/anteroom MCP server?
so.anteroom/anteroom is a hosted endpoint at https://mcp.anteroom.so/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 · mcp.anteroom.so
claude mcp add --transport http so-anteroom-anteroom 'https://mcp.anteroom.so/mcp'
{
"mcpServers": {
"so-anteroom-anteroom": {
"url": "https://mcp.anteroom.so/mcp"
}
}
} {
"servers": {
"so-anteroom-anteroom": {
"type": "http",
"url": "https://mcp.anteroom.so/mcp"
}
}
} [mcp_servers.so-anteroom-anteroom] url = "https://mcp.anteroom.so/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"so-anteroom-anteroom": {
"type": "remote",
"url": "https://mcp.anteroom.so/mcp",
"enabled": true
}
}
} openclaw mcp add so-anteroom-anteroom --url 'https://mcp.anteroom.so/mcp' --transport streamable-http
mcp_servers:
so-anteroom-anteroom:
url: "https://mcp.anteroom.so/mcp" {
"McpServers": {
"so-anteroom-anteroom": {
"Transport": "http",
"Url": "https://mcp.anteroom.so/mcp"
}
}
} assistant mcp add so-anteroom-anteroom -t streamable-http -u 'https://mcp.anteroom.so/mcp'
{
"mcpServers": {
"so-anteroom-anteroom": {
"type": "http",
"url": "https://mcp.anteroom.so/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 26 Aug 26 79
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 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
- 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
- 27 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
- 26 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 24 Sept 2026 · Probed https://mcp.anteroom.so/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=anteroom.so | CN=WE1,O=Google Trust Services,C=US | 30 Aug 2026 | 28 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 2add6cf103243a57130e406db851d0f9 |
| SANs: anteroom.so, *.anteroom.so | ||||||
| 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 mcp.anteroom.so. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| so. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.anteroom.so/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.anteroom.so/mcp | HTTPS enforced | 301 | https://mcp.anteroom.so/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 →
get_framework_version_history ~85
Get the full version ledger of a frontier AI lab's safety framework (Responsible Scaling Policy, Preparedness Framework, Frontier Safety Framework, or equivalent). Returns every published version, effective date, published changelog, and primary source URL.
| Name | Type | Req | Description |
|---|---|---|---|
| lab_slug | string | yes | Lab slug. One of: anthropic, openai, google-deepmind, meta, xai. |
No output schema declared.
No examples provided.
get_partnership_pattern ~103
Get a named strategic AI partnership pattern with its plain-language description, example clauses, kill-list moves, scholarly anchors, and real-world precedent anchors.
| Name | Type | Req | Description |
|---|---|---|---|
| pattern_slug | string | yes | Pattern slug. Examples: compute-backed-strategic-invest, hyperscaler-exclusive-then-multi-home, oem-with-third-party-ai-model, capacity-reserve-agreement, compute-for-equity, sole-source-ip-grant, so… |
No output schema declared.
No examples provided.
get_partnerships_by_pattern ~88
List every tracked public AI strategic partnership that Anteroom has classified as an instance of a given pattern. Returns partnership metadata with permalink to the primary-source-anchored deal page.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max number of partnerships to return. Default 20, max 50. |
| pattern_slug | string | yes | Pattern slug. See get_partnership_pattern for the list. |
No output schema declared.
No examples provided.
get_vendor_commitments ~94
Get the seven tracked commercial commitments (AUP, no-train default, output ownership, IP indemnity program, retention default, deprecation notice, safety framework version) for a frontier AI vendor. Each commitment carries the quoted primary-source text, source URL, and effective date.
| Name | Type | Req | Description |
|---|---|---|---|
| vendor_slug | string | yes | Vendor slug. One of: anthropic, openai, google-vertex, meta, xai. |
No output schema declared.
No examples provided.
search_corpus ~192
Search Anteroom's tracked corpus of AI-relevant regulatory provisions across jurisdictions (EU AI Act, US state laws, sectoral rules, international frameworks) and legal lenses. Returns matching provisions with primary-source URLs and confidence tags.
| Name | Type | Req | Description |
|---|---|---|---|
| jurisdiction | string | – | Optional jurisdiction filter. Examples: eu-ai-act, colorado-sb26-189, illinois-hb-3773, china-generative-ai-measures, uk-ai-safety-institute, singapore-model-ai-framework. |
| lens | string | – | Optional legal-lens filter. One of: ai-specific, privacy, sectoral, employment, accessibility, consumer-protection, ip, security, export-control, liability. |
| limit | integer | – | Max number of provisions to return. Default 15, max 50. |
| query | string | yes | Free-text search query. Matched against provision label, plain-language summary, and primary-source excerpt. |
No output schema declared.
No examples provided.
What is the so.anteroom/anteroom MCP server?
so.anteroom/anteroom is an MCP server listed in the public MCP registry as so.anteroom/anteroom. Frontier-AI vendor commitments, safety framework history, corpus, and partnership patterns. This page covers its hosted endpoint (https://mcp.anteroom.so/mcp).
Is the so.anteroom/anteroom MCP server safe to use?
so.anteroom/anteroom scores 79 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 so.anteroom/anteroom MCP server expose?
so.anteroom/anteroom exposes 5 tools: get_vendor_commitments, get_framework_version_history, search_corpus, get_partnership_pattern, get_partnerships_by_pattern. Their descriptions and schemas cost roughly 562 tokens of context every time the server is loaded.
Does the so.anteroom/anteroom MCP server require authentication?
No. We connected to so.anteroom/anteroom without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the so.anteroom/anteroom MCP server still maintained?
so.anteroom/anteroom is still listed as active in the MCP registry. We last reached this channel on 24 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.