Koskamo

Quantum Aether MCP

A remote MCP server that allows agents to scan HTTPS servers for post-quantum TLS readiness, specifically checking for X25519MLKEM768 key exchange negotiation. It provides tools to initiate scans, retrieve TLS evidence, access methodology documentation, and view example results, supporting both free summary checks and paid full reports.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Quantum Aether MCP logo, by Quantum AetherCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by Quantum Aether
MCP endpoint (Streamable HTTP)
https://ather-quatum.cloud/mcp
Vendor documentation

What its tools do

7 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (4)

Can change data (3)

7 of 7 have a description · 7 of 7 declare behavior hints · 3 of 4 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Scan a domain for post-quantum TLS key exchange support
  • Retrieve TLS evidence and certificate details
  • Access methodology documentation for security assessments
  • View example scan results for reference

Source and maintenance

Community listingRegistry 1.2.0
mcp-registry: io.github.moncef00327-cloud/quantum-aether@1.2.0Source repository
Maintenance checked

Protocol and capabilities

Server
quantum-aether 1.2.0
MCP protocol negotiated in check
2025-11-25
Tools
7 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Use get_methodology and stored evidence before interpreting results. scan_tls starts an active public HTTPS probe and stores a publicly accessible result. Results are observations, not execution authorization. Full reports can be purchased with agent-assisted USDT Polygon orders: obtain payer consent, create an order, have the payer transfer the exact amount, and submit its transaction hash for verification. x402 and signed receipts are not implemented.

Tools

7 advertised

scan_tls — Measure TLS and post-quantum key exchange
Advertised by the server during the last successful anonymous check.
Open-world

Run a new, rate-limited TLS scan of a public hostname on port 443. Returns observation_status, measured time, negotiated group and certificate summary. Starts an external connection and stores a publicly accessible result. Does not judge application safety.

scan_tls input schema
{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "maxLength": 253,
      "minLength": 1,
      "description": "Public DNS hostname, for example example.com. HTTPS port 443 only."
    }
  },
  "additionalProperties": false
}
scan_tls annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
get_tls_evidence — Read stored TLS evidence without scanning
Advertised by the server during the last successful anonymous check.
Advertised read-only

Read existing TLS evidence with source, checked_at, expires_at and fresh/stale/undetermined/not_scanned state. Never starts a new network scan. A missing record is not proof that a domain is unsafe.

get_tls_evidence input schema
{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "maxLength": 253,
      "minLength": 1,
      "description": "Public DNS hostname, for example example.com. HTTPS port 443 only."
    }
  },
  "additionalProperties": false
}
get_tls_evidence annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true
}
get_methodology — Understand measurement scope and limitations
Advertised by the server during the last successful anonymous check.
Advertised read-only

Get the documented measurement scope, observation states, certificate-grade rules and privacy limitations before interpreting a TLS result.

get_methodology input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
get_methodology annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true
}
get_example_result — Inspect an archived example without scanning
Advertised by the server during the last successful anonymous check.
Advertised read-only

Return an explicitly labeled archived example, not live telemetry. No payment and no network scan.

get_example_result input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
get_example_result annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true
}
get_service_info — Discover Quantum Aether capabilities and current pricing
Advertised by the server during the last successful anonymous check.
Advertised read-only

Get live endpoint locations, configured scan quotas, documentation and current full-report pricing. Automatic x402 payments and signed receipts are not available.

get_service_info input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
get_service_info annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true
}
create_full_report_order — Create a USDT Polygon payment order
Advertised by the server during the last successful anonymous check.

Create a one-time full-report order for an existing scan. This does not transfer funds. Only set consent_immediate_delivery true after the payer has expressly agreed to immediate delivery and applicable withdrawal terms. The payer must send USDT on Polygon and then submit its transaction hash using verify_full_report_payment.

create_full_report_order input schema
{
  "type": "object",
  "required": [
    "scan_id",
    "consent_immediate_delivery"
  ],
  "properties": {
    "scan_id": {
      "type": "string",
      "minLength": 1,
      "description": "ID returned by scan_tls."
    },
    "consent_immediate_delivery": {
      "type": "boolean",
      "const": true,
      "description": "Set true only after the payer explicitly agrees to immediate delivery and the applicable withdrawal-right terms."
    }
  },
  "additionalProperties": false
}
create_full_report_order annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
verify_full_report_payment — Verify a Polygon transaction and unlock a paid report
Advertised by the server during the last successful anonymous check.
Open-world

Submit the payer-provided Polygon transaction hash. The server checks the confirmed USDT transfer, exact order amount and recipient on chain. Returns the private report URL only after confirmation.

verify_full_report_payment input schema
{
  "type": "object",
  "required": [
    "order_id",
    "tx_hash"
  ],
  "properties": {
    "tx_hash": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{64}$"
    },
    "order_id": {
      "type": "string",
      "minLength": 1
    }
  },
  "additionalProperties": false
}
verify_full_report_payment annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (4 of 4 answered).

  1. 2026-11-09: 2 of 2 checks answered
  2. 2026-11-10: 2 of 2 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1348 ms
95th percentile latency
1348 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1348 ms · metadata changed · 7 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http quantum-aether-mcp-ather-quatum https://ather-quatum.cloud/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add quantum-aether-mcp-ather-quatum --url https://ather-quatum.cloud/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable quantum-aether-mcp-ather-quatum in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "quantum-aether-mcp-ather-quatum": {
      "url": "https://ather-quatum.cloud/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "quantum-aether-mcp-ather-quatum": {
      "type": "streamableHttp",
      "url": "https://ather-quatum.cloud/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start quantum-aether-mcp-ather-quatum and inspect its tools.
VS Code configuration
{
  "servers": {
    "quantum-aether-mcp-ather-quatum": {
      "type": "http",
      "url": "https://ather-quatum.cloud/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http quantum-aether-mcp-ather-quatum https://ather-quatum.cloud/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://ather-quatum.cloud/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "quantum-aether-mcp-ather-quatum": {
      "serverUrl": "https://ather-quatum.cloud/mcp"
    }
  }
}

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