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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 20,801 of 25,181 in the registry
in this excerpt 83 % of 25,181 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)

20,777
Delivery form (raw)
remote11,255 54 %
paket8,308 40 %
paket und remote820 3.9 %
keines394 1.9 %

not recorded for 24 entries

Execution location

20,801
Execution location
remote11,423 55 %
local9,378 45 %

Repository platform (raw)

20,777
Repository platform (raw)
github15,861 76 %
nothing declared4,893 24 %
gitlab23 0.1 %

not recorded for 24 entries

Repository URL listed

20,801
Repository URL listed
yes15,901 76 %
no4,900 24 %

Schema version of the raw record (raw)

20,777
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json18,622 90 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,059 5.1 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json477 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json477 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json137 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)

20,777
Icon formats (raw)
nothing declared19,501 94 %
image/png826 4.0 %
image/svg+xml285 1.4 %
image/png, image/svg+xml146 0.7 %
image/jpeg10 0.0 %
image/webp5 0.0 %

and 4 more values · not recorded for 24 entries

Per property, the measured values inside this excerpt. The share refers to the 20,801 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=false&grenze=200"

The command carries exactly the condition of this page. 20,801 entries at 200 each are 105 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=ohne-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 without declared environment variables 19,035 entries in this excerpt17,653 shared MCP servers with a repository URL 19,525 entries in this excerpt15,901 shared MCP servers without a declared package registry 13,011 entries in this excerpt11,664 shared Remotely executed MCP servers 12,812 entries in this excerpt11,423 shared MCP servers over streamable-http only 11,718 entries in this excerpt10,419 shared Local MCP servers without credentials 9,378 entries in this excerpt9,378 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 3,051 to 3,100 of 20,801

Entries
Drop Indexcom.dropwatchhq/drop-index
Dropboxio.github.pipeworx-io/dropbox
Dropyourio.dropyour/dropyour
Drosteio.github.lorismascio17/droste-memory
Drug Interaction Checkerio.github.guptaprakhariitr/drug-interaction-mcp
Drug-Food Interactionsio.github.rabyavalla/drug-food-interactions
Drupal Code Querytech.tresbien/drupal-code-query
Dryadio.github.pipeworx-io/dryad
Dst Dkio.github.pipeworx-io/dst-dk
Dual Registrydev.dualregistry/registry
DuckHub QR Menucom.duck-hub/menu
Duffelio.github.pipeworx-io/duffel
DugganUSA CLI — Local STDIO MCPio.github.pduggusa/dugganusa-cli
Dukon AI — BILLZ store analyticscom.dukonai/billz
Dummyjsonio.github.pipeworx-io/dummyjson
DunSocialcom.dunsocial/dunsocial
Dungeon Roll — On-Chain D&D Combatio.github.dungeonroll0/dungeon-roll
Durable Thinkingio.github.linxule/durable-thinking
Durationio.github.pipeworx-io/duration
Dussmann das Kulturkaufhausio.github.MajaHelferbiene/dubweb
Dussmann das Kulturkaufhausio.github.MajaHelferbiene/dubwebkuk
Dutch Property Contextnl.tradebrite/dutch-property-context
Dutch Vehicle Contextnl.tradebrite/dutch-vehicle-context
Dwarf Fortress (DFHack)io.github.alexanderolvera/dfhack-mcp
Dwdsio.github.pipeworx-io/dwds
Dynamik Public Dataio.github.DynamikOrbits/public-data
Dynamoiio.github.getDynamoi/dynamoi
Dynomatixcom.dynomatix/company
Dynoxideio.github.nubo-db/dynoxide
ECAC PER: DCOMPio.github.mcp-dir/ecac_perdcomp-mcp
ECAC: Caixa Postalio.github.mcp-dir/ecac_caixa_postal-mcp
ECAC: DCTF WEBio.github.mcp-dir/ecac_dctf_web-mcp
ECRVSP ATPV (Intenção de Venda): Consultario.github.mcp-dir/ecrvsp_atpv_consultar-mcp
ECRVSP ATPV (Intenção de Venda): Imprimirio.github.mcp-dir/ecrvsp_atpv_imprimir-mcp
ECRVSP ATPV (Intenção de Venda): Incluirio.github.mcp-dir/ecrvsp_atpv_incluir-mcp
ECRVSP Documentos Transferência de Município: Estadoio.github.mcp-dir/ecrvsp_docs_t_municipio-mcp
ECRVSP Documentos: Alteração de Dados Cadastraisio.github.mcp-dir/ecrvsp_docs_dados_cadastrais-mcp
ECRVSP Documentos: Baixar Veículoio.github.mcp-dir/ecrvsp_docs_baixar_veiculo-mcp
ECRVSP Documentos: Escolha da Placaio.github.mcp-dir/ecrvsp_docs_escolher_placa-mcp
ECRVSP Documentos: Impressão Baixa de Veículoio.github.mcp-dir/ecrvsp_docs_imprimir_baixa-mcp
ECRVSP Documentos: Opções de Placaio.github.mcp-dir/ecrvsp_docs_opcoes_placa-mcp
ECRVSP Documentos: Placas de Primeiro Emplacamentoio.github.mcp-dir/ecrvsp_docs_emplacamento_lista-mcp
ECRVSP Documentos: Primeiro Emplacamentoio.github.mcp-dir/ecrvsp_docs_emplacamento-mcp
ECRVSP Documentos: Segunda Via de CRVio.github.mcp-dir/ecrvsp_docs_segunda_via_crv-mcp
ECRVSP Documentos: Transferência de Municípioio.github.mcp-dir/ecrvsp_docs_t_municipio_0-mcp
ECRVSP Documentos: Transferência de Proprietárioio.github.mcp-dir/ecrvsp_docs_t_proprietario-mcp
ECRVSP Estampagem: Autorizaçãoio.github.mcp-dir/ecrvsp_estampagem_autorizacao-mcp
ECRVSP Multas RENAINF: Por Placaio.github.mcp-dir/ecrvsp_multas_placa-mcp
ECRVSP Processos: Andamentoio.github.mcp-dir/ecrvsp_processos_andamento-mcp
ECRVSP Processos: Imprimir CRLV-eio.github.mcp-dir/ecrvsp_processos_crlve-mcp

All 20,801 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=62