mcp-ecc in namespace io.github
Runs locallyCredentials listedSource code linkedUpdated 2026-09-01
io.github.karljsamuel/mcp-ecc · Registry status: active
No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.
At a glance
Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).
Vendor's own description, untranslated and unverified
- Execution location
- Runs locally
- Required secrets declared
- Credentials listed
- Declared version and change
0.4.0-beta.1· Changed in the registry 2026-09-01- Repository as declared
- github.com/karljsamuel/mcp-ecc
- Configuration
- can be built from the disclosed start template
- Runs
- Runs locally
- Credentials
- Credentials listed
- Registry record changed
- 2026-09-01
- Setup
- Template available
- Registry name
io.github.karljsamuel/mcp-ecc- Package coordinate
npm:mcp-ecc- Declared version
0.4.0-beta.1- Listed in the registry
- 2026-09-01
- Changed in the registry
- 2026-09-01
- First seen by tracevero
- 2026-09-02
- Vendor's website
- https://github.com/karljsamuel/mcp-ecc
Evidence for this page · Source: MCP-Register · collected on 2026-09-02
Every value below comes from it. Where one differs, its origin is stated on its row. What the confidence levels mean
Measured values
| Required secrets declared | yes Original data – Required secret variables (raw): MCP_ENCRYPTION_KEY Original data – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-09-02 · derived |
|---|---|
| Execution location | local Original data – Transports (raw): stdio Source: MCP-Register · collected on 2026-09-02 · derived |
| Path argument present | no Original data – Path arguments (raw): confirmed absent Original data – Path environment variables (raw): confirmed absent Source: MCP-Register · collected on 2026-09-02 · derived |
| Repository URL listed | yes Original data – Repository (raw): https://github.com/karljsamuel/mcp-ecc Source: MCP-Register · collected on 2026-09-02 · derived |
| Field of use, derived from the vendor description | Email Original data – Description (raw): Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV). Source: MCP-Register · collected on 2026-09-02 · derived |
| Declared version | 0.4.0-beta.1 Source: MCP-Register · collected on 2026-09-02 · self-declared |
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
Related categories
- MCP servers for email569
- MCP servers with declared required secrets4,638
- Locally executed MCP servers12,980
- MCP servers with a repository URL20,551
- Local MCP servers with a repository URL12,325
- MCP servers over stdio only10,523
- MCP servers as an npm package only7,644
- Local MCP servers as an npm package only7,556
- npm packages with a repository URL7,256
- MCP servers over stdio, as an npm package only6,602
- Local MCP servers with declared required secrets3,147
- MCP servers with required secrets and a repository URL3,803
- MCP servers available as a package only11,385
Source data24
All 24 values in this block: self-declared.
| Description (raw) | Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV). |
|---|---|
| Environment variables (raw) | MCP_ENCRYPTION_KEY |
| Required secret variables (raw) | MCP_ENCRYPTION_KEY |
| Transports (raw) | stdio |
| Path arguments (raw) | confirmed absent |
| Repository (raw) | https://github.com/karljsamuel/mcp-ecc |
| Package registries (raw) | npm |
| Required secret headers (raw) | confirmed absent |
| Path environment variables (raw) | confirmed absent |
| Remote URLs (raw) | confirmed absent |
| Remote hosts (raw) | confirmed absent |
| Registry status message (raw) | confirmed absent |
| First listed in the registry (raw) | 2026-09-01 |
| Last changed in the registry (raw) | 2026-09-01 |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json |
| Delivery form (raw) | package |
| Repository platform (raw) | github |
| Repository subfolder (raw) | confirmed absent |
| Package identifiers (raw) | mcp-ecc |
| Package versions (raw) | 0.4.0-beta.1 |
| Runtime hints (raw) | confirmed absent |
| Environment variable formats (raw) | string |
| Environment variable descriptions (raw) | MCP_ENCRYPTION_KEY=Master key used to encrypt stored credentials (AES-256-GCM). Generate with: openssl rand -hex 32 |
| Icon formats (raw) | confirmed absent |
Embed this badge
Paste this line into a README of your own. The badge states how many values the registry holds for the entry and when it last looked, and it links back to this page.
[](https://tracevero.com/mcp/io-github-karljsamuel-mcp-ecc)
The image is drawn again on every request, so it always reports the current state while the pasted line stays as it is. It carries no rating and no traffic light – only the two measured figures.
Changes
| 2026-09-02 | Declared version: – → 0.4.0-beta.1 |
|---|---|
| 2026-09-02 | Field of use, derived from the vendor description: – → Email |
| 2026-09-02 | Repository URL listed: – → true |
| 2026-09-02 | Path argument present: – → false |
| 2026-09-02 | Execution location: – → local |
| 2026-09-02 | Required secrets declared: – → true |
| 2026-09-02 | Description (raw): – → Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV). |
| 2026-09-02 | Last changed in the registry (raw): – → 2026-09-01 |
| 2026-09-02 | First listed in the registry (raw): – → 2026-09-01 |
| 2026-09-02 | Registry status message (raw): – → – |
These are the 10 most recent changes to this entry. Full history
tracevero · https://tracevero.com/mcp/io-github-karljsamuel-mcp-ecc