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MCP servers with required secrets and a repository URL

At least one environment variable or header declared secret and required, plus a listed repository URL. What lies behind that URL is not checked.

4,768 servers 11% of 42,239 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 4,768

Entries
RationalBlokscom.rationalbloks/mcp
Raven — Solana Token Verificationio.github.billybotticelli4u-collab/raven-verify
Ray notificationsio.github.gege-mn/ray-mcp
Razz Gamesio.github.razz-games/razz
ReNoUn — Crypto Regime Classificationio.github.98lukehall/renoun
Ready APIscom.readyapis/api
Real Estate Dataio.github.benthepythondev00/real-estate-data
Realtime Avatario.github.theinfluencecompany/realtime-avatar
ReasonGraph Cloud memoryai.primaxiom.memory/reasongraph
Recallio.github.imjakezimmer32/recall
Recite MCPio.github.rivradev/recite-mcp
Red Hat Lightspeed MCPio.github.RedHatInsights/insights-mcp
Reddit Adsio.github.camlowe/mcp-server-reddit-ads
Reddit Ads MCPio.github.mkerchenski/reddit-ads-mcp
Reddit Dataio.github.benthepythondev00/reddit-data
Reddit Scraper (Apify) – posts, comments, search, users, subredditsio.github.harshmaur/reddit-scraper
Reddit Scraper Pro (Apify) – posts, comments, search, users, subredditsio.github.harshmaur/reddit-scraper-pro
Reddit Trends APIai.trendsapi/reddit
Reddit Trends MCPai.trendsmcp/reddit
RedditAPIsio.github.redditapis/redditapis-mcp
RedditGrowai.redditgrow/mcp
Redmineio.github.aarondpn/redmine-mcp
Redmine MCP Serverio.github.igorolv/redmine-mcp-server
ReefAPIio.github.reefapi/reefapi-mcp
Reel25 — Video Analytics for TikTok, Instagram & YouTubeio.github.usnmax88/reel25-mcp
Refinery MCPio.github.LareLabs/refinery-mcp
RegAlerttoday.regalert/mcp
Regulations.govio.github.1102tools/regulations-gov-mcp
Regulations.govcom.1102tools/regulations-gov-mcp
Relayio.github.yesrelay/relay
Release Intelio.github.barissozudogru/release-intel
Remembra Relayio.github.remembra-ai/remembra
RemembrallMCPio.github.cdnsteve/remembrallmcp
Remote Browser MCP Server from MCPBundlescom.mcpbundles/remote-browser
Render Useful MCPio.github.LuSrodri/render-useful-mcp
Rendex: Rendering API for Images, PDFs & Content Extractionio.github.copperline-labs/rendex-mcp
RentAHumanio.github.rentahuman-ai/rentahuman
RepeaterBookio.github.MicaelJarniac/repeaterbook
Rephrasyio.github.rephrasyai/rephrasy-mcp
ReplenishRadario.github.Limited-Horizon/replenishradar
ReplenishRadario.github.ReplenishRadar/MCP
Reply.ioio.github.reply-io/reply-mcp
ReplyAtlasio.github.ashishdesai0592/replyatlas
ReplyNodescom.replynodes/mcp
Repo Security Scanner — Malicious Code & Supply Chainio.github.eltociear/repo-security-scanner
ReputeMapcom.reputemap/reputemap
Reqbeat Hiring Signalscom.reqbeat/hiring-signals
Research MCPio.github.research-mcp-hq/research-mcp
Resend Email MCPio.github.helbertparanhos/resend-email-mcp
Resource Guru MCPio.github.Servosity/resourceguru-mcp

All 4,768 entries in the list, with filters and pagination

What this category selects

What this category selects
Required secrets declaredyes
derived from: Required secret variables (raw)
Repository URL listedyes
derived from: Repository (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

  • 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.
  • Repository URL listed is not declared but computed: from Repository (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)

4,768
Delivery form (raw)
package2,964 62 %
remote1,085 23 %
package and remote719 15 %

Execution location

4,768
Execution location
local3,627 76 %
remote1,141 24 %

Schema version of the raw record (raw)

4,768
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json4,330 91 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json303 6.4 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json97 2.0 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json29 0.6 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json8 0.2 %
https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json1 0.0 %

Icon formats (raw)

4,768
Icon formats (raw)
nothing declared4,353 91 %
image/png265 5.6 %
image/svg+xml110 2.3 %
image/png, image/svg+xml38 0.8 %
image/jpeg2 0.0 %

Path argument present

4,768
Path argument present
no4,707 99 %
yes61 1.3 %

Repository platform (raw)

4,768
Repository platform (raw)
github4,763 100 %
gitlab5 0.1 %

Per property, the measured values inside this category. The share refers to the 4,768 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&zugangsdaten_erforderlich=true&quelloffen_einsehbar=true&grenze=200"

The command carries exactly the condition of this page. 4,768 entries at 200 each are 24 requests; the total is in the X-Gesamt header.

Changes to these entries

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

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

MCP servers with declared required secrets 6,113 entries in this category4,768 shared Local MCP servers with declared required secrets 3,840 entries in this category3,627 shared Local MCP servers with a repository URL 16,232 entries in this category3,627 shared Remote MCP servers with an Authorization header 2,103 entries in this category1,167 shared npm packages with a repository URL 9,662 entries in this category2,448 shared Locally executed MCP servers 17,143 entries in this category3,627 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/zugangsdaten-mit-repository?seite=34