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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 20,303 of 24,507 in the registry
in this excerpt 83 % of 24,507 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)

20,279
Delivery form (raw)
remote10,918 54 %
paket8,178 40 %
paket und remote795 3.9 %
keines388 1.9 %

not recorded for 24 entries

Execution location

20,303
Execution location
remote11,085 55 %
local9,218 45 %

Repository platform (raw)

20,279
Repository platform (raw)
github15,575 77 %
nothing declared4,684 23 %
gitlab20 0.1 %

not recorded for 24 entries

Repository URL listed

20,303
Repository URL listed
yes15,612 77 %
no4,691 23 %

Schema version of the raw record (raw)

20,279
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json18,155 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,040 5.1 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json476 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json466 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)

20,279
Icon formats (raw)
nothing declared19,060 94 %
image/png794 3.9 %
image/svg+xml272 1.3 %
image/png, image/svg+xml135 0.7 %
image/jpeg10 0.0 %
image/webp4 0.0 %

and 4 more values · not recorded for 24 entries

Per property, the measured values inside this excerpt. The share refers to the 20,303 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. 20,303 entries at 200 each are 102 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 18,558 entries in this excerpt17,221 shared MCP servers with a repository URL 19,097 entries in this excerpt15,612 shared MCP servers without a declared package registry 12,623 entries in this excerpt11,321 shared Remotely executed MCP servers 12,429 entries in this excerpt11,085 shared MCP servers over streamable-http only 11,346 entries in this excerpt10,091 shared Local MCP servers without credentials 9,218 entries in this excerpt9,218 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 201 to 250 of 20,303

Entries
ANTT SIFAMA: Download de Auto de Infraçãoio.github.mcp-dir/antt_sifama_download_auto-mcp
ANTT SIFAMA: Lista de Autos de Infraçãoio.github.mcp-dir/antt_sifama_lista_autos-mcp
ANTT SIFAMA: Segunda Via de Boletosio.github.mcp-dir/antt_sifama_boleto_2via-mcp
ANTT: Calcular Piso Mínimo de Freteio.github.mcp-dir/antt_frete_piso_minimo-mcp
ANTT: Produtos Perigososio.github.mcp-dir/antt_produtos_perigosos-mcp
ANTT: Transportadorio.github.mcp-dir/antt_transportador-mcp
ANTT: Transporte Rodoviário Internacional de Cargas (TRIC)io.github.mcp-dir/antt_tric-mcp
ANTT: Veículoio.github.mcp-dir/antt_veiculo-mcp
ANVISA: Bulário Eletrônicoio.github.mcp-dir/anvisa_bulario_eletronico-mcp
ANVISA: Funcionamento de Empresa Nacionalio.github.mcp-dir/anvisa_empresas-mcp
ANVISA: Processoio.github.mcp-dir/anvisa_processo-mcp
AOTrust Notarization & Evidence Serverio.github.GitSerge-crypto/aotrust-notary
APEX PSIio.github.kawal393/apex-psi-mcp
APF Ruralio.github.mcp-dir/apf_rural-mcp
API Acrecom.apiacre/api-acre
API Lockerio.github.apilocker/apilocker
API Status Checkio.github.shibley/apistatuscheck
API for Chadsio.github.chadbot0x/apiforchads
APICKapp.apick/all
APICK AIapp.apick/ai
APICK Businessapp.apick/business
APICK Convertapp.apick/convert
APICK Financeapp.apick/finance
APICK Identityapp.apick/identity
APICK OCRapp.apick/ocr
APICK Visionapp.apick/vision
APICK Webapp.apick/web
APIShedcom.apished/apished
APIThresholdai.apithreshold/apithreshold
APIVervecom.apiverve/mcp-server
ARADIA | sovereign & private agentic systemscom.aradia/sovereign-hardware
ARES (Czech business registry)io.github.milos106/ares-mcp
ARGENTUMio.github.giskard09/argentum
ARGUS-3 MCP Serverio.github.alexar76/argus3
ARPI MCPai.arpi/arpi-mcp
ARVI Wine Catalogch.arvi/catalog
ASA MCPio.github.mcp-dir/asa-mcp
ASAM ODS odsbox jaquel MCP Serverio.github.totonga/odsbox-jaquel-mcp
ASD-STE100 Simplified Technical Englishio.github.dfch/biz-dfch-asdste100mcp
ASG Cardio.github.ASGCompute/asgcard-mcp-server
ASOHawkio.github.prodocik/asohawk
ASP.NET Core Debugger — MCP Server for AI Agentsio.github.magna-nz/aspnetcore-debugger-mcp
ASTGL Knowledgeio.github.Jmeg8r/astgl-knowledge
AShareHub — Chinese A-Share Market Datacom.asharehub/mcp
ATA Travelcloud.atatravel/travel-agency
ATEX AI Gatewayio.github.lm203688/atex-ai-gateway
ATOM Pricing Intelligenceio.github.A7OM-AI/atom-mcp-server
ATProto Data Layerdev.workers.filae.atproto-mcp/atproto
ATXP — Agent Payment & Wallet Infrastructureio.github.atxp-dev/atxp
AUX Transaction Preflightai.prdictionedge.aux/transaction-preflight

All 20,303 entries in the list, with filters and pagination

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