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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 651 to 700 of 5,378

Covenant Guardorg.opencovenant/guard
CoworkingViewcom.coworkingview/mcp
CrabbitMQcom.crabbitmq/mcp
Craftdo.craft.mcp/server
Crank Protocoling.crank/crank
CrashStory MCPcom.crashstory/crashstory
CrawlConsolecom.crawlconsole/crawlconsole
CrawlRavencom.crawlraven/mcp
Crawlieapp.crawlie/crawlie
Create Web Pagecom.create-web-page/create-web-page
CreateMod.com Schematicscom.createmod/schematics
Creative Clawco.creativeclaw/creative-claw
CreatorDBapp.creatordb/mcp
CreditPolicyai.creditpolicy/creditpolicy
Crinkl Commerce MCPxyz.crinkl.mcp/crinkl-commerce
Croatia Payments (Stripe — cards / Apple Pay)app.wishpool/croatia-payments-mcp
Croftnet.oncroft/croft
Cromacom.usecroma/croma
Crosby, TX Weathercom.crosbynews/weather
Crosswire — Polymarket & Kalshi Arbitragecom.crosswire-api/crosswire-polymarket-kalshi-arbitrage
CrowdHumcom.crowdhum/crowdhum
CryptoPulse Data APIai.saascloud/cryptopulse
CryptoQuantcom.cryptoquant/mcp-server
Cryptohopper Market Datacom.cryptohopper/mcp-data
CualBet MCPcom.cualbet/cualbet-mcp
Cubesphere Insiderxyz.cubesphere/insider
CueFrameai.cueframe/cueframe
Cup24.it Availabilityit.cup24/availability
Curie Commerceco.curie/commerce
Curio — design style librarycom.designbycurio/curio
Currency Rates (ECB)com.invokera/currency-rates
CurrencyGuard Guard Pricingcom.currencyguard/guard-pricing
Custom Website Editorcom.elijahdesent/custom-website-editor
Customer Intelligence & Segmentationai.saifs/customer-intelligence
Custosa Toolscom.custosa/tools
CuttingToolsAI Grade Cross-Referenceeu.cuttingtoolsai/xref
Cycling Coach AIcom.cyclingcoachai/cycling-coach-ai
Cymosoftcom.cymosoft/cymosoft
Cypress Cloud MCPio.cypress.mcp/cypress-cloud
Cyprus Payments (Stripe — cards / Apple Pay)app.wishpool/cyprus-payments-mcp
Czechia Payments (Stripe — cards / Apple Pay)app.wishpool/czechia-payments-mcp
D Fetchercom.dfetcher/vitamin-d
DABLOCK AI Visibility Indexai.dablock/visibility-index
DABYTE AI Visibility Indexai.dabyte/visibility-index
DACIX — The Store for AI Agentsstore.dacix/store
DAP Bellwethersolutions.dap/bellwether
DC Hub — Data Center & Power Intelligencecloud.dchub/mcp-server
DCL Trust Oracle — AI/LLM Output Audit (x402 MCP)com.fronesislabs/dcl-trust-oracle
DIS — Singular Intelligence Domainlive.sidai/dis
DJZS Trust MCPai.djzs/trust-mcp

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

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=14