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MCP servers without a declared package registry

The manifest explicitly declares no package registry. No npm, no PyPI, no container: using this server means addressing an endpoint.

in this excerpt 13,264 of 25,582 in the registry
in this excerpt 52 % of 25,582 in the registry

What this excerpt selects

What this excerpt selects
Package registries (raw)nothing declared
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

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 excerpt is distributed

Repository platform (raw)

13,249
Repository platform (raw)
github8,024 60 %
nothing declared5,211 39 %
gitlab14 0.1 %

not recorded for 15 entries

Repository URL listed

13,264
Repository URL listed
yes8,046 61 %
no5,218 39 %

Schema version of the raw record (raw)

13,249
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json11,753 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json790 6.0 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json377 2.8 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json222 1.7 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json104 0.8 %
https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json1 0.0 %

and 2 more values · not recorded for 15 entries

Required secrets declared

13,264
Required secrets declared
no11,891 90 %
yes1,373 10 %

Icon formats (raw)

13,249
Icon formats (raw)
nothing declared12,124 91 %
image/png705 5.3 %
image/svg+xml288 2.2 %
image/png, image/svg+xml119 0.9 %
image/jpeg6 0.0 %
image/webp3 0.0 %

and 4 more values · not recorded for 15 entries

Delivery form (raw)

13,249
Delivery form (raw)
remote12,852 97 %
neither397 3.0 %

not recorded for 15 entries

Per property, the measured values inside this excerpt. The share refers to the 13,264 entries of the excerpt, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this excerpt.

The same excerpt through the interface

curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_paketquellen=&grenze=200"

The command carries exactly the condition of this page. 13,264 entries at 200 each are 67 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=ohne-paketquelle

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

Remotely executed MCP servers 13,061 entries in this excerpt12,867 shared MCP servers over streamable-http only 11,963 entries in this excerpt11,818 shared MCP servers without declared environment variables 19,356 entries in this excerpt13,264 shared Remote MCP servers with a repository URL 7,882 entries in this excerpt7,707 shared MCP servers without declared required secrets 21,143 entries in this excerpt11,891 shared Remote MCP servers without a repository URL 5,179 entries in this excerpt5,160 shared

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 8,551 to 8,600 of 13,264

Entries
Unofficial Tesoro High School MCPio.github.mattmireles/tesoro-help
Unpaywallio.github.pipeworx-io/unpaywall
Unplainio.unplain/unplain
Unquantai.unquant/unquant
Unreasonable Ecoeco.unreasonable/mcp
Unshiftio.github.unshift-ai/unshift
Unsplashio.github.pipeworx-io/unsplash
Unstoppable Domainscom.unstoppabledomains/mcp-server
Unstructured Transformio.unstructured/transform
Untapio.github.aneduaim/untap-mcp
Untermio.github.zhitongblog/unterm
Unyly Gatewayorg.unyly/gateway
UpgradeLensio.github.mattpicone/upgradelens
Upload-Postcom.upload-post/mcp
Uprampr Marketplacecom.uprampr/marketplace
Uproaddesign.uproad/uproad
Upsalt Bookingio.github.Everyways/upsalt-booking
UptimeProbeio.github.therealMrFunGuy/uptime-probe
UptimeRobotcom.uptimerobot/uptimerobot
Uptimeifyio.uptimeify/mcp-server
Uptimepagedev.uptimepage/uptimepage
Urantia Papersdev.urantia/urantia-papers
Urlio.github.pipeworx-io/url
Urlhausio.github.pipeworx-io/urlhaus
Urlscan Ioio.github.pipeworx-io/urlscan-io
Uruguay Invoices (DGI e-Factura CFE, merchant-signed SOAP relay)app.wishpool/uruguay-invoice-mcp
Uruguay Payments (Mercado Pago — Mercado Pago wallet)app.wishpool/uruguay-payments-mcp
Us Gov Contractsio.github.pipeworx-io/us-gov-contracts
Us Iso Gridio.github.pipeworx-io/us-iso-grid
Us News Feedsio.github.pipeworx-io/us-news-feeds
Usajobsio.github.pipeworx-io/usajobs
Usaspendingio.github.pipeworx-io/usaspending
Usda Fdcio.github.pipeworx-io/usda-fdc
UseMyContext.aiio.github.usemycontext/usemycontext
UseWaitcom.usewait/waitlist
UsedBikeCenter ZAMA バイク・原付の買取査定 (Japan motorcycle buyback)com.shonanfarm/zama-bike-kaitori
User Agent Parser APIio.github.Br0ski777/user-agent-parser
UserGuidingio.github.userguiding/mcp
UserTapesio.github.mcdca/usertapes-mcp
UserToldio.github.krasnoperov/usertold
Useragentio.github.pipeworx-io/useragent
Usgs Earthquakesio.github.pipeworx-io/usgs-earthquakes
Usgs Volcanoio.github.pipeworx-io/usgs-volcano
Usgs Waterio.github.pipeworx-io/usgs-water
Utah Open Dataio.github.pipeworx-io/data-utah
Utilifyio.github.Utilify-io/utilify-mcp
Utility Matrixio.github.helphub369/utility-matrix
Uuidio.github.pipeworx-io/uuid
Uwearai.uwear/uwear
V-Labio.github.volatility/vlab-mcp

All 13,264 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/ohne-paketquelle?seite=172