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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 6,601 to 6,650 of 18,609

Entries
Postal Lookup MCPio.github.Lulu-The-Narwhal/postal-lookup-mcp
Postfaderio.github.synopsys0/postfader-fl-studio-mcp
PostgreSQL CVE & Release Intelligenceio.github.meob/pg-cve-mcp
PostgreSQL MCP Serverio.github.itunified-io/postgres
PostgreSQL MCP Serverio.github.musaddiq-dev/postgresql-mcp-server
PostgreSQL MCP Serverio.github.neverinfamous/postgres-mcp
PostgreSQL MCP Serverio.github.neverinfamous/postgres-mcp-server
PostgreSQL performance Tuner MCP Serverio.github.isdaniel/pgtuner_mcp
Postgres AIopsio.github.AIops-tools/postgres-aiops
Postgres MCPio.github.edelciomolina/postgres-mcp
Postgres Secured (Aegis Zero-Trust)io.github.Yash-0620/postgres-mcp-secured
Postlint MCP Serverio.github.conorbronsdon/postlint-mcp
Postmarkio.github.pipeworx-io/postmark
Postproxydev.postproxy/postproxy
Postscriptio.github.pipeworx-io/postscript
Potarix Enricherio.github.Potarix/potarix-mcp
Power BI Analyst MCPio.github.mbrummerstedt/powerbi-analyst-mcp
Power BI Modeling MCP Servercom.microsoft/powerbi-modeling-mcp
PowerShell Terminal MCPio.github.TiM00R/powershell-terminal-mcp
PowerStation Platformcom.powerstationplatform/powerstation
Powoio.github.pipeworx-io/powo
Praat met je Boekhouding (Chat with your Books)nl.praatmetjeboekhouding/exact-online
Pragma.Vision Observatoryvision.pragma/observatory
PraisonAIio.github.MervinPraison/praisonai
Prayer Timesio.github.pipeworx-io/prayer-times
Pre-Trip compliance scanneragency.kesey/pretrip
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).ai.urlcheck/urlcheck-mcp
PreClick — An MCP-native URL preflight scanning service for autonomous agents.ai.preclick/preclick-mcp
PreFlyte — DeFi Financial Intelligence for AI Agentsxyz.preflyte/preflyte
PreReasoncom.prereason/mcp
Predict — Prediction Market Data for AI Agentscom.gocreativeai.predict/predict
Predictalotio.github.psyb0t/predictalot
Predicthqio.github.pipeworx-io/predicthq
Prediction Market Friction Trackerio.github.ndrysdal-byte/prediction-friction-tracker
Prediction Marketsorg.memoryapi/predict
Prediction Markets APIio.github.Br0ski777/prediction-markets
Predictitio.github.pipeworx-io/predictit
Predictive Maintenanceio.github.LGDiMaggio/predictive-maintenance-mcp
Predixsportcom.predixsport/sports-predictions
Prefect MCP Serverio.github.PrefectHQ/prefect-mcp-server
Preflightio.github.evanfollis/preflight
Prelude NZ — Instrument Rentalnz.co.prelude/instruments
Prerender Buddyio.github.kopachlager/prerenderbuddy-mcp
PresenterPrepcom.presenterprep/presenterprep
Presifyio.presify/presify
Presioxyz.presio/presio
Press Releaseio.github.pipeworx-io/press-release
Pressbooksio.github.MajaHelferbiene/vamweb
Pressonow.presso/presso
PressureDeskdev.autonomyforge.pressuredesk/pressuredesk

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

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=133