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MCP servers with declared required secrets

MCP servers for which the registry lists at least one environment variable or header marked secret and required. Both pieces of original data stand beside it.

6,067 servers 14% of 41,867 in the directory

This category in numbers

The most frequent value per property, counted across the entries of this category. The full distribution is further down.

Entries

Filter further

Entries 101 to 150 of 6,067

Entries
AfterLaunch: the agentic growth marketing engineio.afterlaunch/agentic-growth-marketing
Agency Handycom.agencyhandy/mcp
Agent API Gatewayio.github.ZachDreamZ/agent-api-gateway
Agent Blueprintio.github.agent-blueprint/mcp-server
Agent C — App Store Screenshotsio.theagentc/app-store-screenshots
Agent Centralto.agentcentral/amazon-seller-central
Agent Chefnet.agentchef/agent-chef
Agent Demandnetwork.agentdemand/agent-demand
Agent Experience Network Live Preflightio.github.solargptnz-dev/agent-experience-network
Agent Handoffio.github.jordan23wagner-ops/agent-handoff
Agent Hideoutorg.agenthideout/agent-hideout
Agent Interviews MCP Server from MCPBundlescom.mcpbundles/agent-interviews
Agent Mandate Verificationio.github.API-Disk-Integrations/agent-mandate
Agent Observabilityio.github.blueskylineassets/agent-observability
Agent Pattern MCPio.github.olk/agent-pattern-mcp
Agent Push Kitio.github.JustinBStrong/agent-push-kit
Agent Relayio.github.mmmikael/arelay
Agent Safeio.github.wowcool/agentsafe
Agent Swarmio.github.desplega-ai/agent-swarm
Agent Tavernio.github.tima100faces/agent-tavern
Agent-Shieldio.github.startekenterprises-ai/agent-shield
AgentBrinkcom.agentbrink.www/mcp
AgentBuildersio.github.sirarchiemccarthy-oss/agentbuilders
AgentCronio.github.Noriget/agentcron
AgentDrivesh.agentdrive/agentdrive
AgentForgeorg.sciscale/agentforge-mcp
AgentIQio.github.chrisgu/agentiq-mcp
AgentLaunchio.github.cracked-collective/agentlaunch
AgentMDio.github.djrobson5/agentmd
AgentMeshai.agentmesh/mesh
AgentNXio.github.IamWi11/agentnx
AgentPayio.github.Rumblingb/agentpay
AgentPayio.github.yyxqqq777/agentpay
AgentPhoneio.github.AgentPhone-AI/agentphone
AgentPingio.github.Noriget/agentping
AgentPlaybooksai.agentplaybooks/agentplaybooks
AgentQ MCP Serverio.github.noviantonugroho4/agentq
AgentSEOdev.agentseo.www/agentseo-mcp
AgentShare — Solana DeFi Intelligence (Meteora DLMM) MCPdev.agentshare/price-api
AgentTrust — Identity & Trust for A2A Agentsai.agenttrust/mcp-server
AgentiSendio.github.fortuneflick/agentisend
Agentic SDLC MCPio.github.SakuraCianna/agentic-sdlc-mcp
Agentic UI Generator for Angularcom.telerik/agentic-ui-generator-for-angular
AgenticEmaildev.agenticemail/mcp
Agentlineio.github.jgottlieb84/agentline-mcp
Agentmemory MCPspace.agentmemory/agentmemory-mcp
Agents Wikicom.agents-wiki/agents-wiki
Agents by MyInfluence AIcom.myinfluenceai/agents
AgentsPodium Hostingcom.agentspodium/hosting
Agentverse Memoryio.github.fetchai/agentverse-memory

All 6,067 entries in the list, with filters and pagination

What this category selects

What this category selects
Required secrets declaredyes
derived from: Required secret variables (raw)

A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.

Caveats, distribution and query

What this category does not say

  • Required secrets declared is not declared but computed: from Required secret variables (raw), Required secret headers (raw). The rule is published, with a version, on the methodology page.

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Every sentence here follows from the condition above, not from an assessment.

How this category is distributed

Delivery form (raw)

6,067
Delivery form (raw)
package3,078 51 %
remote2,188 36 %
package and remote801 13 %

Execution location

6,067
Execution location
local3,818 63 %
remote2,249 37 %

Repository platform (raw)

6,067
Repository platform (raw)
github4,738 78 %
nothing declared1,324 22 %
gitlab5 0.1 %

Repository URL listed

6,067
Repository URL listed
yes4,743 78 %
no1,324 22 %

Icon formats (raw)

6,067
Icon formats (raw)
nothing declared5,421 89 %
image/png415 6.8 %
image/svg+xml163 2.7 %
image/png, image/svg+xml65 1.1 %
image/jpeg2 0.0 %
image/png, image/webp1 0.0 %

Schema version of the raw record (raw)

6,067
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json5,544 91 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json367 6.0 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json114 1.9 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json32 0.5 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json9 0.1 %
https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json1 0.0 %

Per property, the measured values inside this category. The share refers to the 6,067 entries of the category, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this category.

The same category through the interface

curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=true&grenze=200"

The command carries exactly the condition of this page. 6,067 entries at 200 each are 31 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=mit-zugangsdaten

Both addresses narrow the change stream to exactly the entries in this category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.

Categories sharing entries with this one

MCP servers with required secrets and a repository URL 4,743 entries in this category4,743 shared Local MCP servers with declared required secrets 3,818 entries in this category3,818 shared Remote MCP servers with declared required secrets 2,249 entries in this category2,249 shared Remote MCP servers with an Authorization header 2,082 entries in this category2,082 shared Locally executed MCP servers 17,056 entries in this category3,818 shared Local MCP servers with a repository URL 16,152 entries in this category3,609 shared

Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.

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