CortexCloud MCP
REMOTE · API.CORTEXCLOUD.ORG · SCANNED AUG 8
Pay-per-call AI + on-chain data via x402. Free handshake; each call bills USDC on Base.
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 →
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 4 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 Usability57
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 186 tokens (~46/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability check failed: schema churn in the 1 day we've observed: 22 tool removals, 0 breaking changes, 0 auth/transport breaks, 4 additions. See how to fix → Fail
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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · api.cortexcloud.org
claude mcp add --transport http jonahthan433-cortexcloud https://api.cortexcloud.org/mcp
[mcp_servers.jonahthan433-cortexcloud] url = "https://api.cortexcloud.org/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"jonahthan433-cortexcloud": {
"type": "remote",
"url": "https://api.cortexcloud.org/mcp",
"enabled": true
}
}
} openclaw mcp add jonahthan433-cortexcloud --url https://api.cortexcloud.org/mcp --transport streamable-http
mcp_servers:
jonahthan433-cortexcloud:
url: "https://api.cortexcloud.org/mcp" {
"mcpServers": {
"jonahthan433-cortexcloud": {
"type": "http",
"url": "https://api.cortexcloud.org/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.
- 8 Aug 26 +3
- Stability: unverified → fail ▼ security
- Tool “prices” was removed ▼ security
- Tool “news” was removed ▼ security
- Tool “base_balance” was removed ▼ security
- Tool “base_token_balance” was removed ▼ security
- Tool “chat_completions” was removed ▼ security
- Tool “coins_search” was removed ▼ security
- Tool “crypto_history” was removed ▼ security
- Tool “defi_protocols” was removed ▼ security
- Tool “defi_yields” was removed ▼ security
- Tool “dex_pairs” was removed ▼ security
- Tool “dex_search” was removed ▼ security
- Tool “embeddings” was removed ▼ security
- Tool “eth_balance” was removed ▼ security
- Tool “ethereum_rpc” was removed ▼ security
- Tool “fx_list” was removed ▼ security
- Tool “fx_price” was removed ▼ security
- Tool “image_generation” was removed ▼ security
- Tool “models” was removed ▼ security
- Tool “responses” was removed ▼ security
- Tool “search_contents” was removed ▼ security
- Tool “text_to_speech” was removed ▼ security
- Tool “web_search” was removed ▼ security
- Schema quality: 1030 → 186 ▲ functional
- Tool coverage: 57% → 100% ▲ functional
- Server version: 0.2.0 → 0.3.0 functional
- New tool “cortex_estimate_optimization” functional
- New tool “cortex_get_job” functional
- New tool “cortex_list_backends” functional
- New tool “cortex_optimize” functional
- 7 Aug 26 56
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 8 Aug 2026 · Probed https://api.cortexcloud.org/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=cortexcloud.org | CN=WE1,O=Google Trust Services,C=US | 11 Jul 2026 | 9 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | b8c229328331c3010e26b63e33c984b8 |
| SANs: cortexcloud.org, *.cortexcloud.org | ||||||
| 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 |
DNSSEC insecure
Validation of api.cortexcloud.org. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| org. | present | 26974 | 8 | Verified |
| cortexcloud.org. | 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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.cortexcloud.org/mcp | Verified | 200 | |
| http (plaintext) | http://api.cortexcloud.org/mcp | HTTPS enforced | 301 | https://api.cortexcloud.org/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.
cortex_estimate_optimization ~51
Analyze an optimization problem for free — recommended mode, algorithm, backend, estimated runtime and USDC price. Mirrors POST /v1/estimate.
| Name | Type | Req | Description |
|---|---|---|---|
| problem | object | yes | Optimization problem to analyze |
No output schema declared.
No examples provided.
cortex_get_job ~41
Poll an optimization job by id. Free — returns status, solution, objective, error.
| Name | Type | Req | Description |
|---|---|---|---|
| job_id | string | yes | Job id from cortex_optimize |
No output schema declared.
No examples provided.
cortex_list_backends ~29
List solver backends (classical/hybrid/quantum) and their availability. Free.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
cortex_optimize ~65
Solve a QUBO/Ising optimization problem (x402-paid, USDC on Base). Returns a job_id to poll with cortex_get_job.
| Name | Type | Req | Description |
|---|---|---|---|
| mode | string | – | Defaults to auto (fastest proven backend) |
| problem | object | yes | Problem to solve |
No output schema declared.
No examples provided.