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MCP servers requiring credentials

MCP servers for which the registry lists at least one environment variable marked secret and required. Raw declaration and source beside it.

in this excerpt 4,365 of 25,100 in the registry
in this excerpt 17 % of 25,100 in the registry

What this excerpt selects

What this excerpt selects
Credentials requiredyes
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

Every sentence here follows from the condition above, not from an assessment.

How this excerpt is distributed

Delivery form (raw)

4,365
Delivery form (raw)
paket2,548 58 %
remote1,344 31 %
paket und remote473 11 %

Execution location

4,365
Execution location
local2,979 68 %
remote1,386 32 %

Repository platform (raw)

4,365
Repository platform (raw)
github3,609 83 %
nothing declared753 17 %
gitlab3 0.1 %

Repository URL listed

4,365
Repository URL listed
yes3,612 83 %
no753 17 %

Schema version of the raw record (raw)

4,365
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json3,892 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json328 7.5 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json112 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json23 0.5 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json9 0.2 %
https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json1 0.0 %

Icon formats (raw)

4,365
Icon formats (raw)
nothing declared4,000 92 %
image/png234 5.4 %
image/svg+xml106 2.4 %
image/png, image/svg+xml25 0.6 %

Per property, the measured values inside this excerpt. The share refers to the 4,365 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=true&grenze=200"

The command carries exactly the condition of this page. 4,365 entries at 200 each are 22 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=mit-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 with credentials and a repository URL 3,612 entries in this excerpt3,612 shared Local MCP servers requiring credentials 2,979 entries in this excerpt2,979 shared Remote MCP servers requiring credentials 1,386 entries in this excerpt1,386 shared Remote MCP servers with an Authorization header 1,195 entries in this excerpt1,195 shared MCP servers as an npm package only 7,276 entries in this excerpt2,116 shared Local MCP servers as an npm package only 7,188 entries in this excerpt2,096 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 1,001 to 1,050 of 4,365

Entries
MINDio.github.theastraway/mind
MINDSETapp.web.mindset-502113/mindset
MOVA MCP Connectorio.github.mova-compact/mova-mcp-connector
MRC Data — China's Apparel Supply Chain Infrastructureai.meacheal/mrc-data
MSPbots MCPio.github.Servosity/mspbots-mcp
MTContextio.github.mtcontext/mtcontext
Machina World Cup Intelligencegg.machina/world-cup-intelligence
Magellan Data Spotlightio.magellandata/spotlight
Magic Hourio.github.RhythmP28/magic-hour
Magic Insightsai.magicinsights/insights
Maguyvaai.maguyva/maguyva
MailFixturecom.mailfixture/mailfixture
MailJunkyai.mailjunky/mcp
MailboxValidatorio.github.MailboxValidator/mcp-mailboxvalidator
Mailbuttons (mbag.ai)com.mailbuttons/mcp-server
Mailcannonio.github.AinaLuc/mailcannon
Mailchimpio.github.asklokesh/mailchimp-mcp-server
Mailprotectorio.github.wyre-technology/mailprotector-mcp
Mailprotectorio.github.WYRE-AI/mailprotector-mcp
Mailrith Email Marketingcom.mailrith/mailrith
Mailtrapio.mailtrap/mcp
Maindex Expert Memory Serviceio.maindex/expert
Maindex Smart Memory Serviceio.maindex/smart
Mainlinedev.mainline/mcp
MakerReelscom.makerreels/makerreels
Manager.io MCPio.github.flumpiey/manager-mcp
Manifestio.omfang/manifest
Manifoldio.github.nonchan7720/manifold
Manifold Marketsio.github.jbeshir/manifold-mcp
MantisBT MCP Serverio.github.dpesch/mantisbt-mcp-server
ManyContacts - WhatsApp Business CRMio.github.ManyContacts/whatsapp-business
ManyContacts - WhatsApp Business MCPio.github.ManyContacts/whatsapp-mcp
Marea — Storefront Backend for Agentscom.mareaalcalina/storefront
MarkMeshcom.markmesh/trademarks
Market Research APIai.trendsapi/market-research
Market Research Trends MCPai.trendsmcp/market-research
Marketing Content Productionio.github.atul0016/marketing-content-production
Marketoio.github.ZLeventer/marketo-mcp-server
Markovo File to Markdownio.github.fisher-byte/markovo
Marmot Data Catalogio.github.marmotdata/marmot
Marrowid.marrow/marrow
MarsNMeio.github.Marsmanleo/marsnme
Massdrivercloud.massdriver/mcp-server
Matomo Analyticsio.github.Liohtml/matomo-mcp
MaxStat MCPio.github.fbmdata/maxstat-mcp
Maxio MCPio.github.Servosity/maxio-mcp
Mealie MCP Serverio.github.ni-c/mealie-mcp
Measure.events Analyticsio.github.meetclawdius/measure-events
MediaEngineio.github.Tr1ckyMag1ca1/mediaengine
Meertrackcom.meertrack/mcp-server

All 4,365 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/mit-zugangsdaten?seite=21