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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 18,609 of 22,700 in the registry
in this excerpt 82 % of 22,700 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)

18,585
Delivery form (raw)
remote9,496 51 %
paket7,964 43 %
paket und remote753 4.0 %
keines372 2.0 %

not recorded for 24 entries

Execution location

18,609
Execution location
remote9,661 52 %
local8,948 48 %

Repository platform (raw)

18,585
Repository platform (raw)
github14,303 77 %
nothing declared4,263 23 %
gitlab19 0.1 %

not recorded for 24 entries

Repository URL listed

18,609
Repository URL listed
yes14,339 77 %
no4,270 23 %

Schema version of the raw record (raw)

18,585
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json16,536 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json973 5.2 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json474 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json461 2.5 %
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)

18,585
Icon formats (raw)
nothing declared17,493 94 %
image/png701 3.8 %
image/svg+xml250 1.3 %
image/png, image/svg+xml125 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 18,609 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. 18,609 entries at 200 each are 94 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without declared environment variables 16,909 entries in this excerpt15,628 shared MCP servers with a repository URL 17,743 entries in this excerpt14,339 shared MCP servers without a declared package registry 11,130 entries in this excerpt9,883 shared Remotely executed MCP servers 10,949 entries in this excerpt9,661 shared Local MCP servers without credentials 8,948 entries in this excerpt8,948 shared MCP servers over streamable-http only 9,880 entries in this excerpt8,678 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 6,951 to 7,000 of 18,609

Entries
Reactive Resumeio.github.amruthpillai/reactive-resume
Reactomeio.github.pipeworx-io/reactome
ReadGZHio.github.sweesama/readgzh
Readoutio.github.kaitzyy-dev/readout
Real Dental Costsio.github.tresor4k/realdentalcosts-mcp
Real Estate Analyzerio.reizer/deal-analysis
Real Estate Capitale MCPio.github.allamiwayl-27/rabatrealestate-mcp
Real Estate Intelligence - Pitt County NCcom.reilize/pitt-county
Real Estate Mcpio.github.varvararatta/real_estate_mcp
Real Fake Dataio.github.przeslijmi/real-fake-data-mcp
Real Real Genuineio.github.richardjhobbs/rrg-marketplace
Real-Time Newsorg.memoryapi/news
RealAgent MCPio.github.zhangxueliang1218/realagent-mcp
RealAgent MCPio.github.RedDateTech/realagent-mcp
RealPing 實坪io.github.myps6415/realping
Realastatai.realastat/realastat
Realestateio.github.pipeworx-io/realestate
Realestateapiio.github.pipeworx-io/realestateapi
Reality Graph Verification Toolsdev.realitygraph/verification-tools
RealityCents — Hawaii Mortgage & VA Loan Expertiseio.github.jaymiller-cmg/mortgage-hawaii
Realmintio.github.realmint-io/mcp
Reasoning Commonsio.github.chenyuan35/reasoning-commons
Rebrickableio.github.pipeworx-io/rebrickable
RecallChecker — Vehicle Safety Recallscom.checkrecall/vehicle-recalls
RecallMax-Neuralio.github.Evozim/recallmax
Recaoapp.recao/recao-mcp
RecargaPay MCPio.github.mcp-dir/recargapay-mcp
Receipt Extractioncom.acjlabs/receipt-extraction
Receita Federal PFio.github.mcp-dir/receita_pf-mcp
Receita Federal PJio.github.mcp-dir/receita_pj-mcp
Receita PJ QSA + Participaçãoio.github.mcp-dir/receita_pj_qsa-mcp
Rechtspraak (Dutch Case Law)io.github.Prudai/rechtspraak-mcp
Recipe Signalio.github.absharma9796/recipe-signal
Recipes MCP by UnClickio.github.malamutemayhem/meal
Recognitiumcom.recognitium/recognitium
Recon Crypto MCPio.github.szhygulin/recon-crypto-mcp
Recordo: Task Planner & Notesapp.recordo.api/recordo
RecourseOSio.github.recourseOS/recourse
Recreation Govio.github.pipeworx-io/recreation-gov
Recurtw.recur/mcp
Recursive Support Oraclesupport.recursive/recursive
Red Stringxyz.redstringapp/red-string
Red by Big Red Cloudio.github.BigRedCloud/red-mcp-server
Red-Flag Greenflagio.github.absharma9796/red-flag-greenflag
Redact MCPio.github.r3352/redact-mcp
Redbarkcom.redbark/mcp
Redditio.github.pipeworx-io/reddit
Reddit (RSS)io.github.jorgen-k/reddit-mcp
Reddit MCP by UnClickio.github.malamutemayhem/reddit
Reddit data for agentssh.fetcher.reddit/mcp

All 18,609 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=140