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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 5,378 of 21,996 in the registry
in this excerpt 24 % of 21,996 in the registry

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

Repository platform (raw)

5,370
nothing declared2,798 52 %
github2,555 48 %
gitlab17 0.3 %

not recorded for 8 entries

Repository URL listed

5,378
no2,803 52 %
yes2,575 48 %

Delivery form (raw)

5,370
remote4,501 84 %
paket647 12 %
paket und remote190 3.5 %
keines32 0.6 %

not recorded for 8 entries

Execution location

5,378
remote4,521 84 %
local857 16 %

Schema version of the raw record (raw)

5,370
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json4,562 85 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json375 7.0 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json270 5.0 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json127 2.4 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json34 0.6 %
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail2 0.0 %

not recorded for 8 entries

Icon formats (raw)

5,370
nothing declared4,811 89 %
image/png357 6.6 %
image/svg+xml105 2.0 %
image/png, image/svg+xml89 1.7 %
image/jpeg4 0.1 %
image/jpg1 0.0 %

and 3 more values · not recorded for 8 entries

Per property, the measured values inside this excerpt. The share refers to the 5,378 entries of the excerpt, not to the registry. Shown are 6 of 10 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. 5,378 entries at 200 each are 27 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without declared environment variables 5,868 entries in this excerpt5,131 shared MCP servers without a declared package registry 5,255 entries in this excerpt4,541 shared Remotely executed MCP servers 5,239 entries in this excerpt4,521 shared MCP servers over streamable-http only 4,958 entries in this excerpt4,272 shared MCP servers without a repository URL 3,305 entries in this excerpt2,803 shared Remote MCP servers without a repository URL 3,125 entries in this excerpt2,681 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 5,378

FrankKiapp.frankki/letters
FrankSpace Public MCPuk.co.frankspace/frankspace-public
Free Agent Economy Labapp.replit.austere-unsteady-pdf/free-agent-economy-lab
FreeSign — Free e-signaturecom.free-sign/signing
FreelancerTax — Canadian self-employed tax mathca.freelancertax/freelancertax
FreqBlog Music Metadatacom.freqblog/music-metadata
Frihet ERPio.frihet/erp
Frisian MCP (Django)com.frisian-mcp/django
Friskdev.tryfrisk/frisk
Frontierdev.openfrontier/frontier
Fryd - Your Garden Companionapp.fryd/mcp-server
Fulcra Contextcom.fulcradynamics/context
Fuse Networkio.fuse/mcp
Future AGIcom.futureagi/futureagi
Future Video Studiovideo.future/future-video-studio
FutureSmart AI Demoscom.aidemos/catalogue
GENESIS ProofRelay MCP Verifierio.genesisre/proofrelay-mcp-verifier
GEO Scannerde.agundur/geo-scanner
GPT-5.6-luna Agentcom.llmotions.farm/gpt-5-6-luna-agent
GPT-5.6-sol Agentcom.llmotions.farm/gpt-5-6-sol-agent
GPT55 Model Gatewayxyz.558686.gpt55/token-gateway
GTD Braincom.gtdbrain/gtd-brain
GTH Intelligence - Substance Abuse Treatment Findercom.gettreatmenthelp/gettreatmenthelp
GVRN Incorporationai.gvrn/incorporation
GadgetHumans API Hubcom.gadgethumans/gadgethumans-mcp
Galaxy Mindspace.galaxymind/galaxy-mind
Game Dev Outsourcing Directorycom.gamedevoutsourcing.www/directory
Game Industry Librarycom.gameindustrylibrary/gil
GameAnalytics Documentationcom.gameanalytics/analytics-docs
GameDev.netnet.gamedev/mcp
GameFork MCPio.gamefork/mcp
Ganty MCPapp.ganty/mcp-server
Garchi CMS MCPuk.co.garchi/garchi-cms
Garmin — MissingMCPcom.missingmcp/garmin
Gavelinai.gavelin/mcp
GeezerKeeper Referral Exit Routes and Deadlinescom.geezerkeeper/referral-exit-routes
Gembook — PSA Vintage Pokémon Prices & Popxyz.gembook/gembook
Gemini FAFone.faf/gemini-faf-mcp
Gemot Deliberation Serverdev.gemot/gemot
Gemusai.gemus/gemus
GenMBcom.genmb/genmb
Genomic Intelligenceai.genomicintelligence/genomic-intelligence
Gentkeycom.gentkey/mcp
Geocoding & Weatherorg.memoryapi/geo
Geolocate Mecom.guleki/geolocate-me
Georgia Payments (TBC Bank — TBC checkout)app.wishpool/georgia-payments-mcp
Geotone — Global News Signalsnews.geotone/geotone
Germany Logistics (buy Deutsche Post + more labels + tracking via Shippo)app.wishpool/germany-logistics-mcp
Germany Payments (Mollie — Klarna / SEPA)app.wishpool/germany-payments-mcp
Get on Boardcom.getonbrd/recruiter

All 5,378 entries in the list, with filters and pagination

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