karbon-mcp-server in namespace io.github
io.github.Mad-Man-Dan/karbon-mcp-server · Status: active
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- Registry name
io.github.Mad-Man-Dan/karbon-mcp-server- Package coordinate
npm:karbon-mcp-server- Version
0.2.4- Listed in the registry
- 2026-07-16
- Changed in the registry
- 2026-07-16
- First seen by tracevero
- 2026-08-06
- Vendor's website
- https://github.com/Mad-Man-Dan/karbon-mcp-server
Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments.
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): KARBON_ACCESS_KEY, KARBON_BEARER_TOKEN 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/Mad-Man-Dan/karbon-mcp-server Source: MCP-Register · collected on 2026-08-06 · derived |
| Field of use | Payments Raw declaration – Description (raw): Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments. Source: MCP-Register · collected on 2026-08-26 · derived |
| Version | 0.2.4 Source: MCP-Register · collected on 2026-08-06 · self-declared |
Position within the holdings
How many of the 25,100 published entries carry the same measured value. A reference figure, not an assessment.
- Credentials requiredyes4,365 of 25,100 carry this value (17 %)View these entries
- Execution locationlocal12,344 of 25,100 carry this value (49 %)View these entries
- Path argument presentno24,857 of 25,100 carry this value (99 %)View these entries
- Repository URL listedyes19,482 of 25,100 carry this value (78 %)View these entries
- Field of usePayments799 of 25,100 carry this value (3.2 %)View these entries
All 5 values together are carried by 138 of 25,100 entries.
This entry appears in these selections
- MCP servers for payments799
- MCP servers requiring credentials4,365
- Locally executed MCP servers12,344
- MCP servers with a repository URL19,482
- Local MCP servers with a repository URL11,717
- MCP servers over stdio only10,041
- MCP servers as an npm package only7,276
- Local MCP servers as an npm package only7,188
- npm packages with a repository URL6,909
- MCP servers over stdio, as an npm package only6,297
- Local MCP servers requiring credentials2,979
- MCP servers with credentials and a repository URL3,612
- MCP servers available as a package only10,841
The source's raw values24
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.
| Description (raw) | Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments. Source: MCP-Register · collected on 2026-08-26 · self-declared |
|---|---|
| Environment variables (raw) | KARBON_BEARER_TOKEN, KARBON_ACCESS_KEY, KARBON_READ_ONLY, KARBON_ALLOW_PAYMENT_WRITES Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret variables (raw) | KARBON_ACCESS_KEY, KARBON_BEARER_TOKEN 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/Mad-Man-Dan/karbon-mcp-server 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) | 2026-07-16 Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Last changed in the registry (raw) | 2026-07-16 Source: MCP-Register · collected on 2026-08-16 · 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) | karbon-mcp-server Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 0.2.4 Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Runtime hints (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | KARBON_ACCESS_KEY=Access key (JWT starting with 'ey') from Karbon → Settings → Connected Apps → API Applications · KARBON_ALLOW_PAYMENT_WRITES=Set to 'true' to enable the payment write tools (create/delete/reverse manual payments); off by default · KARBON_BEARER_TOKEN=Bearer token (Application Authorization Token) from Karbon → Settings → Connected Apps → API Applications · KARBON_READ_ONLY=Set to 'true' to disable all create/update tools (they are not registered at all) 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
| 2026-08-26 | Field of use: – → Payments |
|---|---|
| 2026-08-26 | Description (raw): – → Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments. |
| 2026-08-16 | Last changed in the registry (raw): – → 2026-07-16 |
| 2026-08-16 | First listed in the registry (raw): – → 2026-07-16 |
| 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): – → KARBON_ACCESS_KEY=Access key (JWT starting with 'ey') from Karbon → Settings → Connected Apps → API Applications · KARBON_ALLOW_PAYMENT_WRITES=Set to 'true' to enable the payment write tools (create/delete/reverse manual payments); off by default · KARBON_BEARER_TOKEN=Bearer token (Application Authorization Token) from Karbon → Settings → Connected Apps → API Applications · KARBON_READ_ONLY=Set to 'true' to disable all create/update tools (they are not registered at all) |
| 2026-08-16 | Environment variable formats (raw): – → string |
| 2026-08-16 | Delivery form (raw): – → paket |
These are the 10 most recent changes to this entry. Full history
tracevero · https://tracevero.com/mcp/io-github-mad-man-dan-karbon-mcp-server