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Local MCP servers without declared required secrets

Two measured properties: execution location local, and neither an environment variable nor a header declared secret and required. Both backed by a raw value.

13,393 servers 31% 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 10,601 to 10,650 of 13,393

Entries
listenbrainz-mcp in namespace io.githubio.github.mrfentmen/listenbrainz-mcp
literal-mcp in namespace io.githubio.github.mrfentmen/literal-mcp
lobsters-mcp in namespace io.githubio.github.mrfentmen/lobsters-mcp
loc-mcp in namespace io.githubio.github.mrfentmen/loc-mcp
lockstep-mcp in namespace io.githubio.github.mrfentmen/lockstep-mcp
logseq-mcp in namespace io.githubio.github.mrfentmen/logseq-mcp
logto-mcp in namespace io.githubio.github.mrfentmen/logto-mcp
lol-datadragon-mcp in namespace io.githubio.github.mrfentmen/lol-datadragon-mcp
loops-mcp in namespace io.githubio.github.mrfentmen/loops-mcp
lorem-mcp in namespace io.githubio.github.mrfentmen/lorem-mcp
lostmedia-mcp in namespace io.githubio.github.mrfentmen/lostmedia-mcp
lotr-mcp in namespace io.githubio.github.mrfentmen/lotr-mcp
louisvuitton-mcp in namespace io.githubio.github.mrfentmen/louisvuitton-mcp
luchtmeetnet-mcp in namespace io.githubio.github.mrfentmen/luchtmeetnet-mcp
lyrics-mcp in namespace io.githubio.github.mrfentmen/lyrics-mcp
mac-lookup-mcp in namespace io.githubio.github.mrfentmen/mac-lookup-mcp
mail-tm-mcp in namespace io.githubio.github.mrfentmen/mail-tm-mcp
mailgun-mcp in namespace io.githubio.github.mrfentmen/mailgun-mcp
mailjet-mcp in namespace io.githubio.github.mrfentmen/mailjet-mcp
maltiverse-mcp in namespace io.githubio.github.mrfentmen/maltiverse-mcp
mangadex-mcp in namespace io.githubio.github.mrfentmen/mangadex-mcp
marine-forecast-mcp in namespace io.githubio.github.mrfentmen/marine-forecast-mcp
markdown-mcp in namespace io.githubio.github.mrfentmen/markdown-mcp
marketstack-mcp in namespace io.githubio.github.mrfentmen/marketstack-mcp
mast-mcp in namespace io.githubio.github.mrfentmen/mast-mcp
mastodon-mcp in namespace io.githubio.github.mrfentmen/mastodon-mcp
math-tools-mcp in namespace io.githubio.github.mrfentmen/math-tools-mcp
maven-info-mcp in namespace io.githubio.github.mrfentmen/maven-info-mcp
mbta-mcp in namespace io.githubio.github.mrfentmen/mbta-mcp
mcstatus-mcp in namespace io.githubio.github.mrfentmen/mcstatus-mcp
mdn-search-mcp in namespace io.githubio.github.mrfentmen/mdn-search-mcp
medrxiv-mcp in namespace io.githubio.github.mrfentmen/medrxiv-mcp
meilisearch-mcp in namespace io.githubio.github.mrfentmen/meilisearch-mcp
meme-generator-mcp in namespace io.githubio.github.mrfentmen/meme-generator-mcp
memegen-mcp in namespace io.githubio.github.mrfentmen/memegen-mcp
meowfacts-mcp in namespace io.githubio.github.mrfentmen/meowfacts-mcp
merge-conflict-forecaster-mcp in namespace io.githubio.github.mrfentmen/merge-conflict-forecaster-mcp
metmuseum-mcp in namespace io.githubio.github.mrfentmen/metmuseum-mcp
metronome-mcp in namespace io.githubio.github.mrfentmen/metronome-mcp
mexc-mcp in namespace io.githubio.github.mrfentmen/mexc-mcp
mgm-mcp in namespace io.githubio.github.mrfentmen/mgm-mcp
microlink-mcp in namespace io.githubio.github.mrfentmen/microlink-mcp
midi-tools-mcp in namespace io.githubio.github.mrfentmen/midi-tools-mcp
migration-map-mcp in namespace io.githubio.github.mrfentmen/migration-map-mcp
milvus-mcp in namespace io.githubio.github.mrfentmen/milvus-mcp
minecraft-mojang-mcp in namespace io.githubio.github.mrfentmen/minecraft-mojang-mcp
mitre-attack-mcp in namespace io.githubio.github.mrfentmen/mitre-attack-mcp
mixcloud-mcp in namespace io.githubio.github.mrfentmen/mixcloud-mcp
mlb-mcp in namespace io.githubio.github.mrfentmen/mlb-mcp
mobygames-mcp in namespace io.githubio.github.mrfentmen/mobygames-mcp

All 13,393 entries in the list, with filters and pagination

What this category selects

What this category selects
Execution locationlocal
derived from: Transports (raw)
Required secrets declaredno
derived from: Required secret variables (raw)

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

  • Execution location is not declared but computed: from Transports (raw). The rule is published, with a version, on the methodology page.
  • Required secrets declared is not declared but computed: from Required secret variables (raw), Required secret headers (raw). The rule is published, with a version, on the methodology page.

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

Delivery form (raw)

13,384
Delivery form (raw)
package11,635 87 %
package and remote1,252 9.3 %
neither497 3.7 %

not recorded for 9 entries

Schema version of the raw record (raw)

13,384
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json12,370 92 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json508 3.8 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json336 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json131 1.0 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json34 0.3 %
https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json1 0.0 %

and 4 more values · not recorded for 9 entries

Repository platform (raw)

13,384
Repository platform (raw)
github12,665 95 %
nothing declared701 5.2 %
gitlab18 0.1 %

not recorded for 9 entries

Repository URL listed

13,393
Repository URL listed
yes12,692 95 %
no701 5.2 %

Icon formats (raw)

13,384
Icon formats (raw)
nothing declared12,712 95 %
image/png460 3.4 %
image/svg+xml121 0.9 %
image/png, image/svg+xml81 0.6 %
image/jpeg7 0.1 %
image/webp3 0.0 %

not recorded for 9 entries

Path argument present

13,393
Path argument present
no12,956 97 %
yes437 3.3 %

Per property, the measured values inside this category. The share refers to the 13,393 entries of the category, not to the registry.

The same category through the interface

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

The command carries exactly the condition of this page. 13,393 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=lokal-ohne-zugangsdaten

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

Locally executed MCP servers 17,251 entries in this category13,393 shared Local MCP servers with a repository URL 16,336 entries in this category12,692 shared MCP servers available as a package only 14,911 entries in this category11,635 shared MCP servers over stdio only 13,862 entries in this category10,965 shared Local MCP servers as an npm package only 10,184 entries in this category7,571 shared MCP servers as an npm package only 10,279 entries in this category7,571 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/lokal-ohne-zugangsdaten?seite=213