MCP server in namespace io.github
io.github.claymore666/ccu-mcp · Status: active
The source provides no name of its own for this entry. The identifier therefore appears on this page as a coordinate, not as the heading.
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- Registry name
io.github.claymore666/ccu-mcp- Package coordinate
npm:ccu-mcp- Version
1.10.0- Listed in the registry
- 2026-08-19
- Changed in the registry
- 2026-08-19
- First seen by tracevero
- 2026-08-06
- Vendor's website
- https://github.com/claymore666/ccu-mcp
MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API
Vendor's own description, untranslated and unverified
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean
Measured values
| Credentials required | yes Raw declaration – Required secret variables (raw): CCU_PASSWORD Raw declaration – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
|---|---|
| Execution location | local Raw declaration – Transports (raw): stdio Source: MCP-Register · collected on 2026-08-06 · derived |
| Path argument present | no Raw declaration – Path arguments (raw): confirmed absent Raw declaration – Path environment variables (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
| Repository URL listed | yes Raw declaration – Repository (raw): https://github.com/claymore666/ccu-mcp Source: MCP-Register · collected on 2026-08-06 · derived |
| Version | 1.10.0 Source: MCP-Register · collected on 2026-08-20 · self-declared |
Position within the holdings
How many of the 24,909 published entries carry the same measured value. A reference figure, not an assessment.
- Credentials requiredyes4,291 of 24,909 carry this value (17 %)View these entries
- Execution locationlocal12,240 of 24,909 carry this value (49 %)View these entries
- Path argument presentno24,668 of 24,909 carry this value (99 %)View these entries
- Repository URL listedyes19,349 of 24,909 carry this value (78 %)View these entries
All 4 values together are carried by 2,761 of 24,909 entries.
This entry appears in these selections
- MCP servers requiring credentials4,291
- Locally executed MCP servers12,240
- MCP servers with a repository URL19,349
- Local MCP servers with a repository URL11,620
- MCP servers over stdio only9,947
- MCP servers as an npm package only7,247
- Local MCP servers as an npm package only7,159
- npm packages with a repository URL6,885
- MCP servers over stdio, as an npm package only6,270
- Local MCP servers requiring credentials2,917
- MCP servers with credentials and a repository URL3,547
- MCP servers available as a package only10,747
- MCP servers with npx as their only runtime hint1,099
The source's raw values23
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.
| Environment variables (raw) | CCU_HOST, CCU_PASSWORD, CCU_USER, CCU_HTTPS, CCU_PORT, CACHE_DIR, MCP_ALLOWED_ORIGINS, MCP_ALLOWED_HOSTS, CCU_PROFILES, CCU_DEFAULT_PROFILE, CCU_TLS_VERIFY, CCU_TLS_FINGERPRINT, CCU_CA_CERT, CCU_TIMEOUT, CCU_SCRIPT_TIMEOUT, CACHE_TTL, CCU_RATE_LIMIT_BURST, CCU_RATE_LIMIT_RATE, RESOURCE_POLL_INTERVAL, LOG_LEVEL Source: MCP-Register · collected on 2026-08-06 · self-declared |
|---|---|
| Required secret variables (raw) | CCU_PASSWORD Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Transports (raw) | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Path arguments (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository (raw) | https://github.com/claymore666/ccu-mcp Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Package registries (raw) | npm Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret headers (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Path environment variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote URLs (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote hosts (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Registry status message (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| First listed in the registry (raw) | 2026-08-19 Source: MCP-Register · collected on 2026-08-20 · self-declared |
| Last changed in the registry (raw) | 2026-08-19 Source: MCP-Register · collected on 2026-08-20 · self-declared |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Delivery form (raw) | paket Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository platform (raw) | github Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository subfolder (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package identifiers (raw) | ccu-mcp Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 1.10.0 Source: MCP-Register · collected on 2026-08-20 · self-declared |
| Runtime hints (raw) | npx Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | boolean, number, string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | CACHE_DIR=Directory for the device type cache and session persistence · CACHE_TTL=Lifetime of the on-disk device-type schema cache, in SECONDS · CCU_CA_CERT=Path to a PEM file holding the CCU's CA or self-signed certificate. The connection is then validated against it with standard chain verification · CCU_DEFAULT_PROFILE=Which profile from CCU_PROFILES is active at startup (default: the first listed) · CCU_HOST=Hostname or IP of your HomeMatic CCU (debmatic, CCU3, or OpenCCU/RaspberryMatic) · CCU_HTTPS=Connect to the CCU via HTTPS (self-signed certificates supported) · CCU_PASSWORD=CCU admin password (same as the WebUI login) · CCU_PORT=CCU API port (80 for HTTP, 443 for HTTPS) · CCU_PROFILES=Comma-separated names of multiple CCU targets (e.g. 'prod,dev'). Each profile takes the flat CCU_* settings prefixed CCU_<NAME>_ (CCU_PROD_HOST, ...), plus policy flags CCU_<NAME>_PROTECTED (writes need confirm:true) and CCU_<NAME>_READONLY. Unset = single default profile from the flat CCU_* vars · CCU_RATE_LIMIT_BURST=Token-bucket burst size for CCU requests — how many may be issued back to back · CCU_RATE_LIMIT_RATE=Sustained CCU request rate, in requests per second · CCU_SCRIPT_TIMEOUT=Timeout for HomeMatic Script execution (ReGa), in MILLISECONDS — scripts are slower than plain API calls · CCU_TIMEOUT=Timeout for a CCU JSON-RPC call, in MILLISECONDS · CCU_TLS_FINGERPRINT=Pin the CCU's self-signed leaf certificate by its SHA-256 fingerprint (hex, colons optional). The strongest option for an appliance: the connection is rejected unless the presented certificate matches. Takes precedence over CCU_CA_CERT · CCU_TLS_VERIFY=Verify the CCU's TLS certificate against the system trust store. Only meaningful with CCU_HTTPS=true. Default false, because a CCU ships a self-signed certificate — prefer CCU_TLS_FINGERPRINT or CCU_CA_CERT to verify one of those · CCU_USER=CCU username · LOG_LEVEL=error | warn | info | debug. Logs are structured JSON on stderr · MCP_ALLOWED_HOSTS=Extra Host header values accepted by DNS-rebinding protection (comma-separated host:port); add your hostname when behind a proxy or container DNS name · MCP_ALLOWED_ORIGINS=Comma-separated allowlist of browser origins. Unset = no cross-origin browser access (default-deny). An allowlisted origin is reflected exactly in Access-Control-Allow-Origin (never '*'); the list also drives DNS-rebinding origin checks · RESOURCE_POLL_INTERVAL=How often MCP resources are polled for change notifications, in SECONDS Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Icon formats (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
Changes
| 2026-08-20 | Version: 1.9.1 → 1.10.0 |
|---|---|
| 2026-08-20 | Last changed in the registry (raw): 2026-08-01 → 2026-08-19 |
| 2026-08-20 | First listed in the registry (raw): 2026-08-01 → 2026-08-19 |
| 2026-08-20 | Package versions (raw): 1.9.1 → 1.10.0 |
| 2026-08-16 | Last changed in the registry (raw): – → 2026-08-01 |
| 2026-08-16 | First listed in the registry (raw): – → 2026-08-01 |
| 2026-08-16 | Registry status message (raw): – → – |
| 2026-08-16 | Schema version of the raw record (raw): – → https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json |
| 2026-08-16 | Icon formats (raw): – → – |
| 2026-08-16 | Environment variable descriptions (raw): – → CACHE_DIR=Directory for the device type cache and session persistence · CACHE_TTL=Lifetime of the on-disk device-type schema cache, in SECONDS · CCU_CA_CERT=Path to a PEM file holding the CCU's CA or self-signed certificate. The connection is then validated against it with standard chain verification · CCU_DEFAULT_PROFILE=Which profile from CCU_PROFILES is active at startup (default: the first listed) · CCU_HOST=Hostname or IP of your HomeMatic CCU (debmatic, CCU3, or OpenCCU/RaspberryMatic) · CCU_HTTPS=Connect to the CCU via HTTPS (self-signed certificates supported) · CCU_PASSWORD=CCU admin password (same as the WebUI login) · CCU_PORT=CCU API port (80 for HTTP, 443 for HTTPS) · CCU_PROFILES=Comma-separated names of multiple CCU targets (e.g. 'prod,dev'). Each profile takes the flat CCU_* settings prefixed CCU_<NAME>_ (CCU_PROD_HOST, ...), plus policy flags CCU_<NAME>_PROTECTED (writes need confirm:true) and CCU_<NAME>_READONLY. Unset = single default profile from the flat CCU_* vars · CCU_RATE_LIMIT_BURST=Token-bucket burst size for CCU requests — how many may be issued back to back · CCU_RATE_LIMIT_RATE=Sustained CCU request rate, in requests per second · CCU_SCRIPT_TIMEOUT=Timeout for HomeMatic Script execution (ReGa), in MILLISECONDS — scripts are slower than plain API calls · CCU_TIMEOUT=Timeout for a CCU JSON-RPC call, in MILLISECONDS · CCU_TLS_FINGERPRINT=Pin the CCU's self-signed leaf certificate by its SHA-256 fingerprint (hex, colons optional). The strongest option for an appliance: the connection is rejected unless the presented certificate matches. Takes precedence over CCU_CA_CERT · CCU_TLS_VERIFY=Verify the CCU's TLS certificate against the system trust store. Only meaningful with CCU_HTTPS=true. Default false, because a CCU ships a self-signed certificate — prefer CCU_TLS_FINGERPRINT or CCU_CA_CERT to verify one of those · CCU_USER=CCU username · LOG_LEVEL=error | warn | info | debug. Logs are structured JSON on stderr · MCP_ALLOWED_HOSTS=Extra Host header values accepted by DNS-rebinding protection (comma-separated host:port); add your hostname when behind a proxy or container DNS name · MCP_ALLOWED_ORIGINS=Comma-separated allowlist of browser origins. Unset = no cross-origin browser access (default-deny). An allowlisted origin is reflected exactly in Access-Control-Allow-Origin (never '*'); the list also drives DNS-rebinding origin checks · RESOURCE_POLL_INTERVAL=How often MCP resources are polled for change notifications, in SECONDS |
These are the 10 most recent changes to this entry. Full history
tracevero · https://tracevero.com/mcp/io-github-claymore666-ccu-mcp