com.n0brains/mcp
REMOTE · API.N0BRAINS.COM · SCANNED SEP 20
Self-routing market intel for agents: A-F trade checks, one-call briefs, real liq maps, proof board.
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 Security78
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- 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
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 7590 tokens (~145/item across 52 items; 52 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- 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 Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (37% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 52 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 53 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 com.n0brains/mcp server?
com.n0brains/mcp is a hosted endpoint at https://api.n0brains.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 · api.n0brains.com
claude mcp add --transport http com-n0brains-mcp 'https://api.n0brains.com/mcp/'
{
"mcpServers": {
"com-n0brains-mcp": {
"url": "https://api.n0brains.com/mcp/"
}
}
} {
"servers": {
"com-n0brains-mcp": {
"type": "http",
"url": "https://api.n0brains.com/mcp/"
}
}
} [mcp_servers.com-n0brains-mcp] url = "https://api.n0brains.com/mcp/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-n0brains-mcp": {
"type": "remote",
"url": "https://api.n0brains.com/mcp/",
"enabled": true
}
}
} openclaw mcp add com-n0brains-mcp --url 'https://api.n0brains.com/mcp/' --transport streamable-http
mcp_servers:
com-n0brains-mcp:
url: "https://api.n0brains.com/mcp/" {
"McpServers": {
"com-n0brains-mcp": {
"Transport": "http",
"Url": "https://api.n0brains.com/mcp/"
}
}
} assistant mcp add com-n0brains-mcp -t streamable-http -u 'https://api.n0brains.com/mcp/'
{
"mcpServers": {
"com-n0brains-mcp": {
"type": "http",
"url": "https://api.n0brains.com/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.
- 10 Sept 26 0
- Tool “get_positioning” rewrote its description, which is the text the model reads security
- Tool “get_signals_since” rewrote its description, which is the text the model reads security
- “get_signals_since” added an optional parameter “limit” cosmetic
- “get_signals_since” added an optional parameter “since_id” cosmetic
- 3 Sept 26 0
- Tool “list_signals” rewrote its description, which is the text the model reads security
- 26 Aug 26 +1
- 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 +1
- Stability: 0.97 → pass security
- 23 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Aug 26 0
- Tool “get_performance” rewrote its description, which is the text the model reads security
- 12 Aug 26 0
- Tool “get_levels” rewrote its description, which is the text the model reads security
- Tool “get_liquidation_map” rewrote its description, which is the text the model reads 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
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 · Probed https://api.n0brains.com/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=n0brains.com | CN=YE2,O=Let's Encrypt,C=US | 7 Sept 2026 | 6 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6bafaadae87ef0be9c36d4932222ecf56f2 |
| SANs: *.n0brains.com, n0brains.com | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of api.n0brains.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| n0brains.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer resource_metadata="https://api.n0brains.com/.well-known/oauth-protected-resource"
Bearer resource_metadata="https://api.n0brains.com/.well-known/oauth-protected-resource"Protected resource metadata
| Document | https://api.n0brains.com/.well-known/oauth-protected-resource |
|---|---|
| Retrieved | Yes |
| Resource | https://api.n0brains.com/ |
| Authorisation server | https://api.n0brains.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.n0brains.com/mcp/ | Verified | 200 | |
| http (plaintext) | http://api.n0brains.com/mcp/ | Inconclusive | 406 |
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 →
rank_trades Rank Trade Setups ~80
[STEP 2 — pick the coin] Cross-asset ranking: assembled trade plans for the given coins sorted by setup_score (best first) — answers 'which coin is the better trade right now?'. coins = comma-separated (default BTC,ETH,SOL). Mirrors GET /rank. Analytical, not advice.
| Name | Type | Req | Description |
|---|---|---|---|
| coins | string | – | – |
No output schema declared.
No examples provided.
void_trade Void Trade ~122
[JOURNAL] Void a mis-logged journal trade by trade_id (wrong asset, duplicate, fat-finger) with an optional reason. Soft-delete: the trade is removed from your stats and the default journal view but retained and recoverable (get_journal status='void' lists voided trades). Voiding a CLOSED trade removes its outcome from your calibration — disclosed in the response. Use this for entries that never should have existed; use close_trade for real trades that ended. Pro.
| Name | Type | Req | Description |
|---|---|---|---|
| reason | – | – | – |
| trade_id | integer | yes | – |
No output schema declared.
No examples provided.
What is the com.n0brains/mcp server?
com.n0brains/mcp is listed in the public MCP registry as com.n0brains/mcp. Self-routing market intel for agents: A-F trade checks, one-call briefs, real liq maps, proof board. This page covers its hosted endpoint (https://api.n0brains.com/mcp/).
Is the com.n0brains/mcp server safe to use?
com.n0brains/mcp scores 84 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 com.n0brains/mcp server expose?
com.n0brains/mcp exposes 52 tools: list_signals, get_signal, get_signals_since, get_signal_with_context, find_similar_signals, and 47 more. Their descriptions and schemas cost roughly 6,544 tokens of context every time the server is loaded.
Does the com.n0brains/mcp server require authentication?
Yes. com.n0brains/mcp asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the com.n0brains/mcp server still maintained?
com.n0brains/mcp 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.