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MCP servers over stdio and streamable-http

The manifest declares exactly these two transports and no third. A server addressable both locally and remotely.

1,933 servers 4.6% of 42,239 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 951 to 1,000 of 1,933

Entries
UK Petitions MCP Server from MCPBundlescom.mcpbundles/uk-petitions
UK Planning Data MCP Server from MCPBundlescom.mcpbundles/uk-planning
UK Police MCP Server from MCPBundlescom.mcpbundles/uk-police
UK Property & Business Intelligence MCP Server from MCPBundlescom.mcpbundles/uk-property-business
UK Property Dataio.github.paulieb89/property-shared
UK Public Services & Health MCP Server from MCPBundlescom.mcpbundles/uk-public-services-health
UNESCO UIS — Education, Science & Culture Statistics (provenance-first)io.github.SidneyBissoli/uis-mcp-server
URL Safety Validator MCPio.github.OjasKord/url-safety-validator-mcp
Ultimapscom.ultimaps/mcp
Umtriio.umtri/umtri
Unbrowseio.github.unbrowse-ai/unbrowse
Unmarkdownio.github.UnMarkdown/mcp-server
Unphurlio.github.123Ergo/unphurl
UnrealUGCcom.unrealugc/mcp
UpToCodeio.github.DDYRich72/uptocode
Uphealth Signalus.uphealth/mcp
Upshiftcom.upshiftsites/mcp
UptyBotscom.uptybots/monitoring
User Intuitionai.userintuition/research
Usercallco.usercall/mcp
VAT Validator MCPio.github.OjasKord/vat-validator-mcp
VIDIAkr.vidia/vidia
VITNA – Containment for rogue AI agentsxyz.costrinity/vitna-compliance-preflight
VPNDetectionio.github.vpndetection-io/mcp
VULKio.github.devjoaocastro/vulk-mcp-server
Vaayaai.vaaya/mcp
Vantage — Signal Trackerio.github.Cavendo-AI/vantage
Vectrio.github.swapnanil/vectr
VenuNite Eventsio.github.isaacaskew/venunite-events
Verifaio.github.Verifa-Solutions/verifa
VerifyAXio.github.verifyax/mcp-server
VerifyRefcom.verifyref/mcp
Vertical Marketplaceai.verticalmarketplace/vertical-marketplace
VeryChic Hotel Dealsio.github.jordantete/verychic-mcp
Veyoraai.veyora/veyora
Veyraio.github.zapxlabs/veyra
Vibe MCP — Real Chrome, Remotelyio.github.VibeTechnologies/vibe-mcp
Vidofyai.vidofy/mcp
VirWave Breatheio.github.virwave/virwave-breathe
ViralNoteio.github.viralnote/mcp-server
VirusTotalio.github.VirusTotal/virustotal-mcp
Vision Driven Design (VDD) MCP Serverio.github.simonmak-ascent/vision-driven-design
Vitex — AI Resume Generatorio.github.ChanMeng666/vitex
VoltPlan Wiring Diagramsio.github.YUZU-Hub/wiring-diagram-mcp
VoteShipio.github.MattKilmer/voteship
Voxploai.voxplo/voxplo
Vugolaio.github.VCoder25/vugola-mcp
Vulnifyio.vulnify/mcp
Vynixin.vynix/vynix-mcp
WP HealthKitcom.wphealthkit/mcp-server

All 1,933 entries in the list, with filters and pagination

What this category selects

What this category selects
Transports (raw)stdio, streamable-http
measured directly

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

  • Transports (raw) is the complete, sorted enumeration of what a manifest declares. So "stdio, streamable-http" means exactly that and nothing else: an entry that also declares something different is not in this category.

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

Required secrets declared

1,933
Required secrets declared
no1,187 61 %
yes746 39 %

Icon formats (raw)

1,930
Icon formats (raw)
nothing declared1,682 87 %
image/png160 8.3 %
image/png, image/svg+xml43 2.2 %
image/svg+xml40 2.1 %
image/jpeg4 0.2 %
image/webp1 0.1 %

not recorded for 3 entries

Repository platform (raw)

1,930
Repository platform (raw)
github1,734 90 %
nothing declared192 9.9 %
gitlab4 0.2 %

not recorded for 3 entries

Repository URL listed

1,933
Repository URL listed
yes1,741 90 %
no192 9.9 %

Delivery form (raw)

1,930
Delivery form (raw)
package and remote1,755 91 %
package175 9.1 %

not recorded for 3 entries

Schema version of the raw record (raw)

1,930
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json1,775 92 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json106 5.5 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json31 1.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json16 0.8 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json2 0.1 %

not recorded for 3 entries

Per property, the measured values inside this category. The share refers to the 1,933 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&roh_transportarten=stdio%2C+streamable-http&grenze=200"

The command carries exactly the condition of this page. 1,933 entries at 200 each are 10 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=transport-stdio-und-http

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 as a package and as an endpoint 2,081 entries in this category1,755 shared Local MCP servers with declared required secrets 3,840 entries in this category746 shared Local MCP servers as an npm package only 10,137 entries in this category1,336 shared MCP servers as an npm package only 10,232 entries in this category1,336 shared Locally executed MCP servers 17,143 entries in this category1,933 shared npm packages with a repository URL 9,662 entries in this category1,174 shared

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

tracevero · https://tracevero.com/themen/transport-stdio-und-http?seite=20