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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 101 to 150 of 5,378

Actimateio.actimate/actimate
ActionGatexyz.actiongate.api/actiongate
ActuallyCarecom.actuallycare/actuallycare
Actvtio.actvt/actvt
AcuiQcom.acuiq/acuiq
AdCritter for Agentscom.adcritter/mcp-agent
AdCritter for Builderscom.adcritter/mcp-dev
AdCrunchdev.adcrunch/mcp
AdMakeAIcom.admakeai/admakeai
AdPilot MCPcom.adpilotmcp/adpilot
Adbloop Meta Adscom.adbloop/meta-ads
AddCalco.addcal/addcal
Adliciocom.tryadlicio/adlicio
Admaxxercom.admaxxer/ads-manager
Admin MCP Servercom.microsoft/workiq-admintools
Admit Coach — University Datacom.admit-coach/university-data
AdmitBase Admissionscom.admitbase/admissions
Adology MCP Servercom.adologyai/mcp
AdvocateMCPcom.advocatemcp/advocate
Aether Wealthai.aetherwealth/mcp
Aevum Securitysg.com.aevumsecurity/agent-surface
Afbudsrejser travel searchdk.afbudsrejser/travel-search
Affiliate Networks MCPai.agenticaffiliate/affiliate-networks-mcp
Afromorphismcom.sarabalawson/afromorphism
After Effects MCPio.oneprism/after-effects
Agent Arcadesite.chatgpt.cursoraikk.agent-arcade-ai/agent-arcade
Agent Coliseum MCPapp.nanocorp.agentarena/agent-coliseum-mcp
Agent Communityorg.agentcommunity/mcp
Agent Domain Searchcom.agentdomainsearch/mcp-server
Agent Einstein — Autonomous Crypto Intelligenceio.emc2ai/einstein
Agent Enhancer Utilitiessite.liberated/agent-utility-lab
Agent Moduledev.agent-module/mcp
Agent News by The Agent Timescom.theagenttimes/agent-news
Agent Observatory Digital Twincom.virus-alert/agent-observatory
Agent Papersdev.agentpapers/agent-papers
Agent Preflightcom.lorensaisolutions.preflight/agent-preflight
Agent Receiptscom.dropwatchhq/agent-receipts
Agent Reputation Registryorg.memoryapi/rep
Agent Rescue Desk Production Triageapp.netlify.agent-rescue-desk/production-triage
Agent SVG Registryapp.vercel.agent-svg-registry/mcp
Agent Skills Search Serverai.com.mcp/skills-search
Agent Traffic Labcom.agenttrafficlab/atl
Agent Verification Utilitydev.kgninja.agent-economy/agent-verification-utility
Agent Zero — ERC-8004 Trust Filterio.onchainagentintel/agent-zero-intel
AgentCatcom.agentcat/agentcat
AgentCouchdev.agentcouch/agentcouch
AgentDM: Agent to Agent Communication Platformai.agentdm/agentdm
AgentDataHub Gatewaycom.agentdatum/gateway
AgentDriverun.agentdrive/agentdrive
AgentFilingscom.agentfilings/mcp

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

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=3