MCP servers as a PyPI package only
MCP servers whose manifest declares PyPI as its only package registry. For them the registry holds a package coordinate from the Python package index.
3,956 servers 9.4% of 42,239 in the directory
This category in numbers
- 3,357 85 % Required secrets declared: no
- 3,754 95 % Repository URL listed: yes
- 3,814 96 % Path argument present: no
- 3,684 93 % Delivery form (raw): package
The most frequent value per property, counted across the entries of this category. The full distribution is further down.
Entries
Filter further
- Execution location: local
- Execution location: remote
- Required secrets declared: no
- Required secrets declared: yes
- Repository URL listed: yes
- Repository URL listed: no
- recently updated first
Entries 2,001 to 2,050 of 3,956
All 3,956 entries in the list, with filters and pagination
What this category selects
| Package registries (raw) | pypi measured directly |
|---|
A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.
Caveats, distribution and query
What this category does not say
- Package registries (raw) is the complete, sorted enumeration of what a manifest declares. So "pypi" means exactly that and nothing else: an entry that also declares something different is not in this category.
- This category shares 3,921 of its 3,956 entries with "Local MCP servers as a PyPI package only" (3,921). Both are measured from different original data; that they hit almost the same set is a finding, not a rule.
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.
Every sentence here follows from the condition above, not from an assessment.
How this category is distributed
Required secrets declared
3,956| no | 3,357 85 % |
|---|---|
| yes | 599 15 % |
Schema version of the raw record (raw)
3,952| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 3,647 92 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 143 3.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 122 3.1 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 30 0.8 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 10 0.3 % |
not recorded for 4 entries
Delivery form (raw)
3,952| package | 3,684 93 % |
|---|---|
| package and remote | 268 6.8 % |
not recorded for 4 entries
Repository platform (raw)
3,952| github | 3,744 95 % |
|---|---|
| nothing declared | 202 5.1 % |
| gitlab | 6 0.2 % |
not recorded for 4 entries
Repository URL listed
3,956| yes | 3,754 95 % |
|---|---|
| no | 202 5.1 % |
Path argument present
3,956| no | 3,814 96 % |
|---|---|
| yes | 142 3.6 % |
Per property, the measured values inside this category. The share refers to the 3,956 entries of the category, not to the registry. Shown are 6 of 8 properties: those whose values spread the most inside this category.
The same category through the interface
curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_paketquellen=pypi&grenze=200"
The command carries exactly the condition of this page. 3,956 entries at 200 each are 20 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=paket-pypi
Both addresses narrow the change stream to exactly the entries in this category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
Categories sharing entries with this one
Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.
tracevero · https://tracevero.com/themen/paket-pypi?seite=41