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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.

4,798 servers 11% 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 2,151 to 2,200 of 4,798

Entries
UK Legislation MCP Server from MCPBundlescom.mcpbundles/uk-legislation
UK Parliament MCP Server from MCPBundlescom.mcpbundles/uk-parliament
UK Petitions MCP Server from MCPBundlescom.mcpbundles/uk-petitions
UK Planning Data MCP Server from MCPBundlescom.mcpbundles/uk-planning
UK Police MCP Server from MCPBundlescom.mcpbundles/uk-police
UK Property & Business Intelligence MCP Server from MCPBundlescom.mcpbundles/uk-property-business
UK Public Services & Health MCP Server from MCPBundlescom.mcpbundles/uk-public-services-health
UML Forgeio.github.dave1362/umlforge
UPI ID OSINT - Phone to UPI VPAs + Bank Names (India)io.github.AnshumanAtrey/upi-id-osint
URL Safety Validator MCPio.github.OjasKord/url-safety-validator-mcp
URL to Clean Markdown for LLMs & RAGio.github.eltociear/url-to-markdown-for-llms
URLpipedev.urlpipe/mcp
US Government Dataio.github.malonestar/gov-data-mcp
US Macroio.github.hgus107/us-macro-mcp
Uipathio.github.asklokesh/uipath-mcp-server
Ultimate Gemini MCPio.github.nikships/ultimate-image-gen-mcp
Ultralytics Platform MCPio.github.amanharshx/ultralytics-mcp
Umloutio.github.dmkorj/umlout
Umtriio.umtri/umtri
UnClickio.github.malamutemayhem/unclick-mcp-server
UnCorreoTemporalio.github.francofuji/uncorreotemporal-mcp-server
UnRemind.meio.github.esfih/unremind-me
UniFi Access MCPio.github.sirkirby/unifi-access-mcp
UniFi MCPio.github.Servosity/unifi-network-mcp
UniFi Network MCPio.github.sirkirby/unifi-network-mcp
UniFi Protect MCPio.github.sirkirby/unifi-protect-mcp
UniFi RMCPai.dinglebear/runifi
UniFi RMCPai.dinglebear/unifi-rmcp
Unified Offer Protocol MCP Servercom.unifiedoffer/mcp-server
Unipile MCPcom.unipile/unipile-mcp
Unitrends Backupio.github.wyre-technology/unitrends-mcp
Unitrends Backupio.github.WYRE-AI/unitrends-mcp
Unmarkdownio.github.UnMarkdown/mcp-server
Unphurlio.github.123Ergo/unphurl
Unplainio.unplain/unplain
Unraid MCPai.dinglebear/unraid-mcp
Unraid MCPtv.tootie/unraid-mcp
Unraid RMCPai.dinglebear/unraid
Unraid RMCPai.dinglebear/unraid-rmcp
UnrealUGCcom.unrealugc/mcp
Unsplash MCP Serverio.github.hanoak/unsplash-mcp-server
Uproaddesign.uproad/uproad
Useful Utilitiesio.github.aksp200/useful-utilities
UserTapesio.github.mcdca/usertapes-mcp
Usercallco.usercall/mcp
Username Search & OSINT - Maigret Profile Finder, 5,000+ Sitesio.github.AnshumanAtrey/maigret-username-search
Useroio.usero/usero
VAT Validator MCPio.github.OjasKord/vat-validator-mcp
VOC Amazon Reviewsio.github.mguozhen/voc-amazon-reviews-mcp
VOC OpenAPI MCPio.github.SolveaCX/voc-mcp

All 4,798 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)

4,798
Delivery form (raw)
package2,981 62 %
remote1,097 23 %
package and remote720 15 %

Execution location

4,798
Execution location
local3,644 76 %
remote1,154 24 %

Schema version of the raw record (raw)

4,798
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json4,358 91 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json304 6.3 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json97 2.0 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json30 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)

4,798
Icon formats (raw)
nothing declared4,376 91 %
image/png271 5.6 %
image/svg+xml110 2.3 %
image/png, image/svg+xml39 0.8 %
image/jpeg2 0.0 %

Path argument present

4,798
Path argument present
no4,737 99 %
yes61 1.3 %

Repository platform (raw)

4,798
Repository platform (raw)
github4,793 100 %
gitlab5 0.1 %

Per property, the measured values inside this category. The share refers to the 4,798 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. 4,798 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 6,168 entries in this category4,798 shared Local MCP servers with declared required secrets 3,858 entries in this category3,644 shared Local MCP servers with a repository URL 16,336 entries in this category3,644 shared npm packages with a repository URL 9,705 entries in this category2,461 shared Remote MCP servers with an Authorization header 2,131 entries in this category1,174 shared Locally executed MCP servers 17,251 entries in this category3,644 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=44