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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 19,295 of 23,407 in the registry
in this excerpt 82 % of 23,407 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)

19,271
Delivery form (raw)
remote10,128 52 %
paket8,002 41 %
paket und remote766 4.0 %
keines375 1.9 %

not recorded for 24 entries

Execution location

19,295
Execution location
remote10,294 53 %
local9,001 47 %

Repository platform (raw)

19,271
Repository platform (raw)
github14,792 77 %
nothing declared4,460 23 %
gitlab19 0.1 %

not recorded for 24 entries

Repository URL listed

19,295
Repository URL listed
yes14,828 77 %
no4,467 23 %

Schema version of the raw record (raw)

19,271
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json17,169 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,021 5.3 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json475 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json465 2.4 %
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)

19,271
Icon formats (raw)
nothing declared18,156 94 %
image/png716 3.7 %
image/svg+xml255 1.3 %
image/png, image/svg+xml128 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 19,295 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. 19,295 entries at 200 each are 97 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without declared environment variables 17,586 entries in this excerpt16,301 shared MCP servers with a repository URL 18,250 entries in this excerpt14,828 shared MCP servers without a declared package registry 11,769 entries in this excerpt10,518 shared Remotely executed MCP servers 11,585 entries in this excerpt10,294 shared Local MCP servers without credentials 9,001 entries in this excerpt9,001 shared MCP servers over streamable-http only 10,515 entries in this excerpt9,309 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 7,901 to 7,950 of 19,295

Entries
SeatWiFicom.seatwifi/seatwifi
Seatgeekio.github.pipeworx-io/seatgeek
Sec Eventsio.github.pipeworx-io/sec-events
Sec Form Dio.github.pipeworx-io/sec-form-d
Sec Regulationsio.github.pipeworx-io/sec-regulations
Sec Xbrlio.github.pipeworx-io/sec-xbrl
Secant Agent Research Packio.github.jnilrac/secant-agent-research-mcp
Second Eyes Agent Workflow Servicesio.github.This-Is-Hellgate/secondeye-mcp-unblock
Second Opinioncom.secondopinionx402/second-opinion
Second server!com.fenetresurciel.verylongmcp/mcp-server-template-nodejs
Secrets-LEio.github.nolindnaidoo/secrets-le
Security Feedsio.github.pipeworx-io/security-feeds
Security Intel MCPio.github.selflabbs/security-intel-mcp
Security Mcpio.github.varvararatta/security_mcp
Securitytrailsio.github.pipeworx-io/securitytrails
Seedance 2.0 MCPio.github.rocnubie/seedance2video-mcp
SeedanceAI MCPio.github.rocnubie/seedanceai-mcp
Seederso.seeder/dms
SeekLinkio.github.simonsysun/seeklink
Seerxoio.github.semihbugrasezer/seerxo
Sefariaio.github.pipeworx-io/sefaria
Sefaria Librarydev.workers.shimonkolodny.sefaria-mcp/sefaria
Seguro Defesoio.github.mcp-dir/seguro_defeso-mcp
Seiche — funding-stress terminalio.github.beepboop2025/seiche
Selecticio.github.selectic-ai/mcp
SelfHeal MCPio.github.carsonroell-debug/selfheal-mcp
Selis MCPapp.selis.mcp/pmo
Selvedgeio.github.masondelan/selvedge
Semacom.sema-lang/sema
Semantic Scholar MCP Serverio.github.smaniches/semantic-scholar-mcp
SemanticOps MCP (for Power BI)io.github.maxanatsko/mcp-engine
Semantica AI — AI Search Visibilitycom.ai-semantica/semantica-ai
Semanticscholario.github.pipeworx-io/semanticscholar
Sematryx Optimizercom.sematryx/optimizer
Semilattice - audience predictionio.github.semilattice-research/mcp
Semioticio.github.nteract/semiotic
Semore K-Commerceio.github.semorehq/mcp-commerce
Semrushio.github.pipeworx-io/semrush
Semverio.github.pipeworx-io/semver
SenPrints Seller Connectorcom.senprints.mcp/seller
Senate Lobbyingio.github.pipeworx-io/senate-lobbying
Send That Emailio.github.pipeworx-io/send-that-email
Send Your Agent Website Readinesscom.sendyouragent/readiness
SendItio.github.Shree-git/sendit
SendLettereu.sendletter/sendletter
SendThisFaxcom.sendthisfax/fax
SendaMeal Storefrontcom.sendameal/storefront
SenderKitcom.senderkit/senderkit
Sendheyapp.sendhey/sendhey
Sendle MCP by UnClickio.github.malamutemayhem/sendle

All 19,295 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=159