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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.

3,993 servers 9.3% of 42,727 in the directory

This category in numbers

The most frequent value per property, counted across the entries of this category. The full distribution is further down.

Entries

Filter further

Entries 1,651 to 1,700 of 3,993

Entries
UK Logistics Operator Risk Checkcom.macaroonnetwork/uk-logistics-operator-risk-check-v1
UK National Archives Discoveryio.github.ianderso/tna-discovery-mcp
UK Property Dataio.github.paulieb89/property-shared
UML Forgeio.github.dave1362/umlforge
UNICEF Stats MCPio.github.jpazvd/unicefstats-mcp
US Code of Federal Regulationsio.github.mccallar/cfr-mcp
US Macroio.github.hgus107/us-macro-mcp
US Places, Thenio.github.ianderso/us-places-mcp
USASpending.govio.github.1102tools/usaspending-gov-mcp
USASpending.govcom.1102tools/usaspending-gov-mcp
USGS Water Services MCP Serverio.github.mansurjisan/usgs-mcp
USGS Water Services MCP Serverio.github.oceanmodeling/usgs-mcp
UVC PTZ Cameraio.github.AbhijatSaxena/uvc-ptz-camera-mcp
Uipathio.github.asklokesh/uipath-mcp-server
Ukrainian Language Reference (vitalinguist)io.github.vitalinguist/ukr-vitalinguist-mcp
Ultimate Gemini MCPio.github.nikships/ultimate-image-gen-mcp
Umbra open SAR archiveio.github.reesehammer/umbra-mcp
UnCorreoTemporalio.github.francofuji/uncorreotemporal-mcp-server
UniFi Access MCPio.github.sirkirby/unifi-access-mcp
UniFi Network MCPio.github.sirkirby/unifi-network-mcp
UniFi Protect MCPio.github.sirkirby/unifi-protect-mcp
UniProt MCPio.github.josefdc/uniprot-mcp
UniProt MCPio.github.smaniches/uniprot-mcp
Unicode Logic Kitio.github.fvossel/unicode-logic-kit
Unity API Documentationio.github.Codeturion/unity-api-mcp
Unofficial Apple Music for macOSio.github.jaminben/secure-applemusic-mcp-for-osx
Unraid MCPai.dinglebear/unraid-mcp
Unraid MCPtv.tootie/unraid-mcp
Unreal Engine API Documentationio.github.Codeturion/unreal-api-mcp
UnrealMCP — AI Bridge for Unreal Engine 5io.github.aadeshrao123/unreal-mcp
UpToCodeio.github.DDYRich72/uptocode
Uruguay: datos públicosio.github.manusabbath-arch/mcp-uruguay
V.A.P.E. — On-Chain Security Detectiveio.github.jUXTAPOSITION1/vape
VDatum MCP Serverio.github.mansurjisan/vdatum-mcp
VEO 3.1io.github.u2n4/veo-mcp-server
VK API MCP (RU) — товары, сообщества, рекламаio.github.ilyautov/vk-mcp-ru
VMware AIopsio.github.vmware-skills/vmware-aiops
VMware AIopsio.github.zw008/vmware-aiops
VMware AVIio.github.vmware-skills/vmware-avi
VMware AVIio.github.zw008/vmware-avi
VMware Aria Operationsio.github.vmware-skills/vmware-aria
VMware Aria Operationsio.github.zw008/vmware-aria
VMware Debugio.github.vmware-skills/vmware-debug
VMware Debugio.github.zw008/vmware-debug
VMware Hardenio.github.vmware-skills/vmware-harden
VMware Hardenio.github.zw008/vmware-harden
VMware Log Insightio.github.vmware-skills/vmware-log-insight
VMware Log Insightio.github.zw008/vmware-log-insight
VMware Monitorio.github.vmware-skills/vmware-monitor
VMware Monitorio.github.zw008/vmware-monitor

All 3,993 entries in the list, with filters and pagination

What this category selects

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 3,958 of its 3,993 entries with "Local MCP servers as a PyPI package only" (3,958). 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

3,993
Required secrets declared
no3,390 85 %
yes603 15 %

Schema version of the raw record (raw)

3,989
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json3,678 92 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json144 3.6 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json122 3.1 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json35 0.9 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json10 0.3 %

not recorded for 4 entries

Delivery form (raw)

3,989
Delivery form (raw)
package3,720 93 %
package and remote269 6.7 %

not recorded for 4 entries

Repository platform (raw)

3,989
Repository platform (raw)
github3,781 95 %
nothing declared202 5.1 %
gitlab6 0.2 %

not recorded for 4 entries

Repository URL listed

3,993
Repository URL listed
yes3,791 95 %
no202 5.1 %

Path argument present

3,993
Path argument present
no3,850 96 %
yes143 3.6 %

Per property, the measured values inside this category. The share refers to the 3,993 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. 3,993 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

Local MCP servers as a PyPI package only 3,958 entries in this category3,958 shared MCP servers with uvx as their only runtime hint 1,605 entries in this category1,489 shared MCP servers over stdio only 13,862 entries in this category3,689 shared MCP servers available as a package only 14,911 entries in this category3,720 shared Local MCP servers without declared required secrets 13,393 entries in this category3,360 shared Locally executed MCP servers 17,251 entries in this category3,958 shared

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=34