---
bezeichner: "io.github.BigCactusLabs/dead-letter"
art: "mcp_server"
slug: "io-github-bigcactuslabs-dead-letter"
paketkoordinate: "pypi:dead-letter"
status: "aktiv"
homepage: "https://github.com/BigCactusLabs/dead-letter"
erhebungsstand: "2026-10-11T01:17:01.851Z"
namensraum: "io.github.BigCactusLabs"
registerseite: "https://tracevero.com/mcp/io-github-bigcactuslabs-dead-letter"
abgerufen_am: "2026-10-11"
zugangsdaten_erforderlich: false
ausfuehrungsort: "lokal"
dateisystem_pfadargument: false
quelloffen_einsehbar: true
einsatzgebiet: "epost"
roh_beschreibung: "Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases"
version: "0.4.8"
roh_umgebungsvariablen: ""
roh_geheime_pflichtvariablen: ""
roh_transportarten: "stdio, stdio, stdio"
roh_pfadargumente: ""
roh_repository_url: "https://github.com/BigCactusLabs/dead-letter"
roh_paketquellen: "mcpb, oci, pypi"
roh_geheime_pflichtkopfzeilen: ""
roh_pfad_umgebungsvariablen: ""
roh_remote_adressen: ""
roh_remote_hosts: ""
roh_statusmeldung: ""
roh_veroeffentlicht_am: "2026-10-09"
roh_aktualisiert_am: "2026-10-09"
roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"
roh_bereitstellungsform: "paket"
roh_repository_quelle: "github"
roh_repository_unterordner: ""
roh_paketbezeichner: "dead-letter, ghcr.io/bigcactuslabs/dead-letter@sha256:ed4b3665a6d76362d9a1835fe6511c7906524acde3484331fa62998af6e1f30c, https://github.com/BigCactusLabs/dead-letter/releases/download/v0.4.8/dead-letter-mcp-0.4.8.mcpb"
roh_paketversionen: "0.4.8"
roh_laufzeithinweise: "docker · uvx"
roh_umgebungsformate: ""
roh_umgebungsbeschreibungen: ""
roh_symbolformate: ""
roh_verbindungswege: "{\"packages\":[{\"registryType\":\"pypi\",\"identifier\":\"dead-letter\",\"version\":\"0.4.8\",\"runtimeHint\":\"uvx\",\"transport\":\"stdio\",\"environment\":[],\"additional_arguments_declared\":true},{\"registryType\":\"mcpb\",\"identifier\":\"https://github.com/BigCactusLabs/dead-letter/releases/download/v0.4.8/dead-letter-mcp-0.4.8.mcpb\",\"version\":\"0.4.8\",\"transport\":\"stdio\",\"environment\":[],\"additional_arguments_declared\":false},{\"registryType\":\"oci\",\"identifier\":\"ghcr.io/bigcactuslabs/dead-letter@sha256:ed4b3665a6d76362d9a1835fe6511c7906524acde3484331fa62998af6e1f30c\",\"runtimeHint\":\"docker\",\"transport\":\"stdio\",\"environment\":[],\"additional_arguments_declared\":true}],\"remotes\":[]}"
---

# dead-letter

## Measured values

| Property | Value | Source | Collected on | Level of trust | Raw declaration |
| --- | --- | --- | --- | --- | --- |
| Required secrets declared | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: |
| Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio, stdio, stdio |
| Path argument present | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: |
| Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/BigCactusLabs/dead-letter |
| Field of use, derived from the vendor description | dokument | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases |
| Field of use, derived from the vendor description | epost | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases |
| Description (raw) | Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases | MCP-Register | 2026-09-29T01:17:01.336Z | selbstauskunft |  |
| Declared version | 0.4.8 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |
| Environment variables (raw) |  | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Required secret variables (raw) |  | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Transports (raw) | stdio, stdio, stdio | MCP-Register | 2026-09-20T01:17:02.065Z | selbstauskunft |  |
| Path arguments (raw) |  | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Repository (raw) | https://github.com/BigCactusLabs/dead-letter | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft |  |
| Package registries (raw) | mcpb, oci, pypi | MCP-Register | 2026-09-20T01:17:02.065Z | selbstauskunft |  |
| Required secret headers (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Path environment variables (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Remote URLs (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Remote hosts (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Registry status message (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| First listed in the registry (raw) | 2026-10-09 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |
| Last changed in the registry (raw) | 2026-10-09 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Delivery form (raw) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Repository platform (raw) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Repository subfolder (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Package identifiers (raw) | dead-letter, ghcr.io/bigcactuslabs/dead-letter@sha256:ed4b3665a6d76362d9a1835fe6511c7906524acde3484331fa62998af6e1f30c, https://github.com/BigCactusLabs/dead-letter/releases/download/v0.4.8/dead-letter-mcp-0.4.8.mcpb | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |
| Package versions (raw) | 0.4.8 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |
| Runtime hints (raw) | docker · uvx | MCP-Register | 2026-09-20T01:17:02.065Z | selbstauskunft |  |
| Environment variable formats (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Environment variable descriptions (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Icon formats (raw) |  | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft |  |
| Connection paths (source structure) | {"packages":[{"registryType":"pypi","identifier":"dead-letter","version":"0.4.8","runtimeHint":"uvx","transport":"stdio","environment":[],"additional_arguments_declared":true},{"registryType":"mcpb","identifier":"https://github.com/BigCactusLabs/dead-letter/releases/download/v0.4.8/dead-letter-mcp-0.4.8.mcpb","version":"0.4.8","transport":"stdio","environment":[],"additional_arguments_declared":false},{"registryType":"oci","identifier":"ghcr.io/bigcactuslabs/dead-letter@sha256:ed4b3665a6d76362d9a1835fe6511c7906524acde3484331fa62998af6e1f30c","runtimeHint":"docker","transport":"stdio","environment":[],"additional_arguments_declared":true}],"remotes":[]} | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft |  |

## Links

- Namespace: [[namensraum/io-github-bigcactuslabs|io.github.BigCactusLabs]]

---

- Registry page: <https://tracevero.com/mcp/io-github-bigcactuslabs-dead-letter>
- Retrieved on: 2026-10-11