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MCP servers without credentials

MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.

in this excerpt 18,483 of 22,534 in the registry
in this excerpt 82 % of 22,534 in the registry

What this excerpt selects

What this excerpt selects
Credentials requiredno
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)

18,459
Delivery form (raw)
remote9,405 51 %
paket7,936 43 %
paket und remote747 4.0 %
keines371 2.0 %

not recorded for 24 entries

Execution location

18,483
Execution location
remote9,568 52 %
local8,915 48 %

Repository platform (raw)

18,459
Repository platform (raw)
github14,237 77 %
nothing declared4,203 23 %
gitlab19 0.1 %

not recorded for 24 entries

Repository URL listed

18,483
Repository URL listed
yes14,273 77 %
no4,210 23 %

Schema version of the raw record (raw)

18,459
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json16,416 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json970 5.2 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json473 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json459 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json136 0.7 %
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)

18,459
Icon formats (raw)
nothing declared17,385 94 %
image/png688 3.7 %
image/svg+xml245 1.3 %
image/png, image/svg+xml125 0.7 %
image/jpeg9 0.0 %
image/webp4 0.0 %

and 3 more values · not recorded for 24 entries

Per property, the measured values inside this excerpt. The share refers to the 18,483 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://tracevero.com/api/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"

The command carries exactly the condition of this page. 18,483 entries at 200 each are 93 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without declared environment variables 16,793 entries in this excerpt15,525 shared MCP servers with a repository URL 17,646 entries in this excerpt14,273 shared MCP servers without a declared package registry 11,026 entries in this excerpt9,791 shared Remotely executed MCP servers 10,844 entries in this excerpt9,568 shared Local MCP servers without credentials 8,915 entries in this excerpt8,915 shared MCP servers over streamable-http only 9,779 entries in this excerpt8,588 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 5,101 to 5,150 of 18,483

Entries
Mac Calendar MCPio.github.wagamama/mac-calendar-mcp
Mac Mail MCPio.github.wagamama/mac-mail-mcp
Mac-letterheadio.github.easytocloud/mac-letterhead
MacTech CMMC / NIST 800-171com.mactechsolutionsllc.www/cmmc
MacTech Federal Marketcom.mactechsolutionsllc.www/federal-market
MacTech STIGcom.mactechsolutionsllc.www/stig
Macaroon Networkcom.macaroonnetwork/mcp-server
Macbethio.github.wende/macbeth
Macfaxcom.macfax/macfax
Machine Heartsio.github.trainmyagent/machinehearts
Machins Marketplaceco.machins/marketplace
Macro Snapshotio.github.pipeworx-io/macro-snapshot
Macrostratio.github.pipeworx-io/macrostrat
Macvendorsio.github.pipeworx-io/macvendors
MadTacodev.madtaco/mcp
Madario.github.mohanagy/madar
Madrid Eventsio.github.pipeworx-io/madrid-events
Magento Cloud MCP Serverio.github.juan-cinto-infracommerce/magento-cloud
Maggio.github.sitbon/magg
Magic 8 Ballio.github.pipeworx-io/magic-8-ball
Magic 8 Balllive.alpic.new-test-cli-239fbe01/new-test-cli
Magic 8 Ball QA Demolive.alpic.test5-ca2cc17f/test5
Magic Cloudio.github.polterguy/magic
MagicSlidesio.github.theindianappguy/magicslides-mcp
MagicTeXio.github.ZoeLinUTS/magictex
Magnifica.family Pope Catholic AI Compassio.github.a-church-ai/magnifica-family
Maha OS Cognitive Gatewaycom.maha-os/cognitive-gateway
Mail.appio.github.p-l-ta/mail-mcp
Mail7 Email Validationnet.mail7/email-validation
MailFathomio.github.Krzysztof318/mailfathom
MailMCPio.mailmcp/mailmcp
MailStreamapp.mailstream/mailstream
MailX Email Deliverabilitycom.themailx/email-deliverability
Mailboxio.github.psyb0t/mailbox
Mailchimpio.github.pipeworx-io/mailchimp
Maintenance Concierge AIcom.checkmycontractorquote/maintenance-concierge-ai
Make Bracket Online MCPio.github.rocnubie/makebracket-mcp
Make Effectsio.github.krasnoperov/makefx
MakeItRunio.github.makeitrunai/makeitrun-mcp
MakeMeBetter AIcom.rohithmariyala/makemebetter-ai
Maker AI MCPio.github.rocnubie/makerai-mcp
Maketio.github.ng-galien/maket
Mako Metricscom.makometrics/mako-metrics
Makstat Mkio.github.pipeworx-io/makstat-mk
Makuri Showcase (CogniLedger)io.github.Cogniledger/cogniledger-mcp-makuri
Malaysia Invoices (LHDN MyInvois submit, query & cancel)app.wishpool/malaysia-invoice-mcp
Malaysia Payments (Billplz — FPX / DuitNow QR / cards)app.wishpool/malaysia-payments-mcp
Malta Payments (Stripe — cards / Apple Pay)app.wishpool/malta-payments-mcp
Malware Patrol Threat Intelligence MCP serverio.github.AndreC10002/mcp-server-threat-intelligence
Malwarebazaario.github.pipeworx-io/malwarebazaar

All 18,483 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=103