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MCP servers without declared required secrets

MCP servers for which the registry lists neither an environment variable nor a header marked secret and required. Measured from the raw manifest values.

in this excerpt 21,143 of 25,582 in the registry
in this excerpt 83 % of 25,582 in the registry

What this excerpt selects

What this excerpt selects
Required secrets declaredno
derived from: Required secret variables (raw)

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

Delivery form (raw)

21,119
Delivery form (raw)
remote11,479 54 %
package8,416 40 %
package and remote827 3.9 %
neither397 1.9 %

not recorded for 24 entries

Execution location

21,143
Execution location
remote11,647 55 %
local9,496 45 %

Repository platform (raw)

21,119
Repository platform (raw)
github16,064 76 %
nothing declared5,031 24 %
gitlab24 0.1 %

not recorded for 24 entries

Repository URL listed

21,143
Repository URL listed
yes16,105 76 %
no5,038 24 %

Schema version of the raw record (raw)

21,119
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json18,938 90 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,076 5.1 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json483 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json480 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json137 0.6 %
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail2 0.0 %

and 3 more values · not recorded for 24 entries

Icon formats (raw)

21,119
Icon formats (raw)
nothing declared19,790 94 %
image/png868 4.1 %
image/svg+xml292 1.4 %
image/png, image/svg+xml149 0.7 %
image/jpeg10 0.0 %
image/webp6 0.0 %

and 4 more values · not recorded for 24 entries

Per property, the measured values inside this excerpt. The share refers to the 21,143 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&zugangsdaten_erforderlich=false&grenze=200"

The command carries exactly the condition of this page. 21,143 entries at 200 each are 106 requests; the total is in the X-Gesamt header.

Changes to these entries

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

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

MCP servers without declared environment variables 19,356 entries in this excerpt17,948 shared MCP servers with a repository URL 19,768 entries in this excerpt16,105 shared MCP servers without a declared package registry 13,264 entries in this excerpt11,891 shared Remotely executed MCP servers 13,061 entries in this excerpt11,647 shared MCP servers over streamable-http only 11,963 entries in this excerpt10,639 shared Local MCP servers without declared required secrets 9,496 entries in this excerpt9,496 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 7,551 to 7,600 of 21,143

Entries
Piia Engramio.github.Patdolitse/piia-engram
PikaSimcom.pikasim/pikasim
PilotGenticcom.pilotgentic/mcp-server
Pimeaai.pimea/pimea
Pin Seekerxyz.pinseeker/tee-times
PinAppAIcom.pinappai/mcp
Pinchwork MCP Serverio.github.pinchwork/pinchwork-mcp
Pincushionio.github.jcooley8/pincushion
Pine Labs SDK API Documentation MCP Serverio.github.prakhargour10/utility-mcp-server
Pine Script v6 Documentationio.github.paulieb89/pinescript-mcp
PineForge — offline PineScript v6 backtest MCPio.github.pineforge-4pass/pineforge-backtest-mcp
PineForge — offline PineScript v6 backtest MCPio.github.pineforge-4pass/pineforge-codegen-mcp
PingZen Uptime Monitoringdev.pingzen/mcp
Pingfyrcom.pingfyr/pingfyr
Pingramio.pingram/mcp
Pinheirosio.github.junoventures/pinheiros-sampa-br
PinnWire — Pinnacle Odds, Price Drops & No-Vig Fair Pricescom.pinnwire/pinnacle-odds
Pinterest Ads MCP Serverio.github.cesteral/pinterest-mcp
PipRailio.github.piprail/mcp
Pipe (SPR) MCP Serverio.github.MachuraHarry/pipe
Pipe Docs (SPR) MCP Serverio.github.MachuraHarry/pipe-docs
Pipe2.aiai.pipe2/mcp
Pipedriveio.github.pipeworx-io/pipedrive
Pipeworxio.github.pipeworx-io/pipeworx-catalog
Pipeworx Faqio.github.pipeworx-io/pipeworx-faq
Piranha Vision & DevToolsio.github.albermm/piranha-vision
Pirate Weatherio.github.pipeworx-io/pirate-weather
Pitch Queens MCPio.github.rocnubie/pitch-queens-mcp
PitchDeck Autoio.github.Evozim/pitchdeck-auto
PitchGhostio.github.PitchGhost/mcp
Pitwall — F1 Data for Claudeio.github.darshjoshi/pitwall
Pixabayio.github.pipeworx-io/pixabay
Pixel Agentio.github.absharma9796/pixel-agent
Pixelixecom.pixelixe/pixelixe-mcp
Pixeroio.github.ryanzambrano/pixero
Pixie Vacations Travel Bookingio.github.Stevegriswoldatl/pixie-vacations-mcp
Pixlyapp.pixly/pixly
Pkg Go Devio.github.pipeworx-io/pkg-go-dev
PkgSeek Linux Intelligenceio.github.yeagoo/pkgseek
PlacePacktop.placepack/placepack
PlaceRootio.github.chuofringer/placeroot
PlainRoutercom.plainrouter/mcp
PlanWrighttools.planwright/planwright
Planableio.planable/mcp
PlanetScaleio.github.planetscale/mcp-server
Planform MCP Serverio.github.ShirBarZur/planform-mcp
Planner — provable "done" for AI agentscom.monopoly-gold.planner/mcp
Planning Center MCP Servercom.planningcenter/mcp
Planomy Plannerio.github.demorphed6-lgtm/planomy-mcp
Plant Genomicsio.github.musharna/plant-genomics-mcp

All 21,143 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=152