MCP servers over stdio, as an npm package only
The manifest declares stdio as its only transport and npm as its only package registry. The tightest measured cut for a local start.
What this excerpt selects
| Transports (raw) | stdio measured directly |
|---|---|
| Package registries (raw) | npm measured directly |
A derived value carries its raw declaration beside it; the derivation rule is published, with a version, on the methodology page.
What this excerpt does not say
- Transports (raw) is the complete, sorted enumeration of what a manifest declares. So "stdio" means exactly that and nothing else: an entry that also declares something different is not in this excerpt.
- Package registries (raw) is the complete, sorted enumeration of what a manifest declares. So "npm" means exactly that and nothing else: an entry that also declares something different is not in this excerpt.
- None of this is verified. This registry fetches no repository URL, no endpoint and no package index. What is measured is what a manifest declares, not what a piece of software does.
Every sentence here follows from the condition above, not from an assessment.
How this excerpt is distributed
Credentials required
6,310| no | 4,557 72 % |
|---|---|
| yes | 1,753 28 % |
Schema version of the raw record (raw)
6,308| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 5,703 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 340 5.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 150 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 86 1.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 27 0.4 % |
| https://registry.modelcontextprotocol.io/v0/schema/2025-12-11 | 1 0.0 % |
and 1 more values · not recorded for 2 entries
Repository platform (raw)
6,308| github | 6,026 95 % |
|---|---|
| nothing declared | 277 4.4 % |
| gitlab | 5 0.1 % |
not recorded for 2 entries
Repository URL listed
6,310| yes | 6,033 96 % |
|---|---|
| no | 277 4.4 % |
Icon formats (raw)
6,308| nothing declared | 6,063 96 % |
|---|---|
| image/png | 165 2.6 % |
| image/svg+xml | 56 0.9 % |
| image/png, image/svg+xml | 21 0.3 % |
| image/webp | 2 0.0 % |
| image/jpeg | 1 0.0 % |
not recorded for 2 entries
Path argument present
6,310| no | 6,178 98 % |
|---|---|
| yes | 132 2.1 % |
Per property, the measured values inside this excerpt. The share refers to the 6,310 entries of the excerpt, not to the registry.
The same excerpt through the interface
curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_transportarten=stdio&roh_paketquellen=npm&grenze=200"
The command carries exactly the condition of this page. 6,310 entries at 200 each are 32 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=stdio-mit-npm
Both addresses narrow the change stream to exactly the entries in this excerpt. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
Excerpts sharing entries with this one
Per neighbour its own size and the counted number of shared entries. An excerpt without a single shared entry is not listed here.
Entries
Entries 2,851 to 2,900 of 6,310
All 6,310 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/stdio-mit-npm?seite=58