Blue Synergy Cortex
REMOTE · CORTEX.BLUESYNERGY.IO · SCANNED OCT 2
Long-term, drift-free cognitive memory engine for AI Agents and Cursor IDE.
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 Security46
- 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 7 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 check failed: the endpoint is reachable over plaintext HTTP. See how to fix → View diagnostics → Fail
- 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
Schema Quality & AI Usability29
- AI-judged instruction clarity (poor).Fail
- Tool/resource definitions use about 746 tokens (~106/item across 7 items; 7 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management33
- Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 (100% of tools); any adoption earns full credit.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- Manipulation check failed: an AI judge found 1 of 8 captured unit(s) of tool text manipulative, the first being "server instructions". See how to fix → Fail
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Blue Synergy Cortex MCP server?
Blue Synergy Cortex is a hosted endpoint at https://cortex.bluesynergy.io/v1/mcp/sse, 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 · cortex.bluesynergy.io
claude mcp add --transport http novotapeter-bs-cortex 'https://cortex.bluesynergy.io/v1/mcp/sse'
{
"mcpServers": {
"novotapeter-bs-cortex": {
"url": "https://cortex.bluesynergy.io/v1/mcp/sse"
}
}
} {
"servers": {
"novotapeter-bs-cortex": {
"type": "http",
"url": "https://cortex.bluesynergy.io/v1/mcp/sse"
}
}
} [mcp_servers.novotapeter-bs-cortex] url = "https://cortex.bluesynergy.io/v1/mcp/sse"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"novotapeter-bs-cortex": {
"type": "remote",
"url": "https://cortex.bluesynergy.io/v1/mcp/sse",
"enabled": true
}
}
} openclaw mcp add novotapeter-bs-cortex --url 'https://cortex.bluesynergy.io/v1/mcp/sse' --transport streamable-http
mcp_servers:
novotapeter-bs-cortex:
url: "https://cortex.bluesynergy.io/v1/mcp/sse" {
"McpServers": {
"novotapeter-bs-cortex": {
"Transport": "http",
"Url": "https://cortex.bluesynergy.io/v1/mcp/sse"
}
}
} assistant mcp add novotapeter-bs-cortex -t streamable-http -u 'https://cortex.bluesynergy.io/v1/mcp/sse'
{
"mcpServers": {
"novotapeter-bs-cortex": {
"type": "http",
"url": "https://cortex.bluesynergy.io/v1/mcp/sse"
}
}
} 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.
- 30 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Sept 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
- 27 Sept 26 0
- Schema quality: 627 → 713 ▼ functional
- New tool “cortex_create_project” functional
- 26 Sept 26 +1
- Schema quality: 547 → 627 ▼ functional
- New tool “cortex_manage_draft” 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
- 24 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 23 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Stability: unverified → 0.03 ▲ functional
- 22 Sept 26 42
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 2 Oct 2026 · Probed https://cortex.bluesynergy.io/v1/mcp/sse
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=bluesynergy.io | CN=YE2,O=Let's Encrypt,C=US | 7 Sept 2026 | 6 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 528a9551b71e66f03ebeb7564dd84956ae7 |
| SANs: *.bluesynergy.io, bluesynergy.io | ||||||
| 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 cortex.bluesynergy.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 57355 | 8 | Verified |
| bluesynergy.io. | 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 |
|---|---|---|---|---|
| sse | https://cortex.bluesynergy.io/v1/mcp/sse | Verified | 200 | |
| http (plaintext) | http://cortex.bluesynergy.io/v1/mcp/sse | Served over HTTP | 200 |
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 →
cortex_create_project ~86
Explicitní založení a autorizace nového projektu uživatelem. Umožní ukládat data pod daný project_id a adoptuje případné související poznámky z general.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | – |
| description | string | – | – |
| project_id | string | yes | – |
| project_name | – | – | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_get_project_spec ~53
Deterministické přečtení živé kanonické specifikace projektu (Living Spec).
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | – |
| project_id | string | – | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_ingest_turn ~92
MANDATORNÍ PO KAŽDÉ ODPOVĚDI: Zaznamená aktuální tah konverzace (otázku uživatele a odpověď agenta) do kognitivního bufferu Cortexu.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | – |
| assistant_message | string | yes | – |
| user_id | – | – | – |
| user_message | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_manage_draft ~80
Správa draftu projektu v karanténě: schválení do ostrého provozu ('approve') nebo kompletní smazání omylu ('reject').
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | – | – |
| agent_id | string | – | – |
| draft_id | string | yes | – |
| final_project_id | – | – | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_recall ~82
Sémantické vyhledání v dlouhodobé paměti Cortexu. Podporuje volitelný kompaktní režim pro CLI agenty.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | – |
| compact | boolean | – | – |
| max_facts | integer | – | – |
| query | string | yes | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_store_memory ~73
Trvalé uložení projektové specifikace, faktu nebo architektury pod konkrétní project_id a téma.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | – | – |
| content | string | yes | – |
| project_id | string | – | – |
| topic | string | – | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
cortex_triage_general ~68
Asistovaný úklid a přesun střípků z obecného inkubátoru (general) do schválených projektů.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | – | – |
| agent_id | string | – | – |
| approved_projects | – | – | – |
| user_id | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
What is the Blue Synergy Cortex MCP server?
Blue Synergy Cortex is an MCP server listed in the public MCP registry as io.github.novotapeter-bs/cortex. Long-term, drift-free cognitive memory engine for AI Agents and Cursor IDE. This page covers its hosted endpoint (https://cortex.bluesynergy.io/v1/mcp/sse).
Is the Blue Synergy Cortex MCP server safe to use?
Blue Synergy Cortex scores 46 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 Blue Synergy Cortex MCP server expose?
Blue Synergy Cortex exposes 7 tools: cortex_recall, cortex_get_project_spec, cortex_store_memory, cortex_triage_general, cortex_manage_draft, and 2 more. Their descriptions and schemas cost roughly 534 tokens of context every time the server is loaded.
Does the Blue Synergy Cortex MCP server require authentication?
No. We connected to Blue Synergy Cortex without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Blue Synergy Cortex MCP server still maintained?
Blue Synergy Cortex is still listed as active in the MCP registry. We last reached this channel on 2 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.