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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.

1,921 servers 4.6% 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 1,851 to 1,900 of 1,921

Entries
mcpindexio.github.gautamgb/mcp-server-mcpindex
meetergocom.meetergo/mcp-server
microservices.shsh.microservices/mcp
naia GEO Autopilottoday.naia/platform
nanoodleio.github.nanoodlecom/nanoodle-mcp
net.storelift/storeliftnet.storelift/storelift
network.wellknown/wellknownnetwork.wellknown/wellknown
no.sladd/mcpno.sladd/mcp
nyxorycom.nyxory/nyxory
oJo — HTML to image and PDFso.ojo/mcp-server
oec.shsh.oec/mcp-server
one.socialai/website-mcpone.socialai/website-mcp
operant-mcpio.github.saagpatel/operant-mcp
org.snapforge/snapforgeorg.snapforge/snapforge
paired.exchangeio.github.nirholas/paired
pingwaio.github.grzgrzgrz3/pingwa
posterlyio.github.awpthorp/posterly
quantakrypto pqc-toolsio.github.quantakrypto/pqc-tools
reachio.github.las7/mcp
referencesource.orgio.github.joelp22-maker/referencesource
rn-devtools-hubio.github.rn-devtools-hub/rn-devtools-hub
saagarpatel.dev Portfolioio.github.saagpatel/portfolio-mcp
santyvv-data — market & on-chain datacom.santyvv/tienda
scrapewrightio.github.Ozymandias-Owens-2/scrapewright
sh.tibia/tibiawiki-mcpsh.tibia/tibiawiki-mcp
sigeloio.github.csigelo/sigelo
site.123skills/mcpsite.123skills/mcp
specpackio.github.THE-KIPDEV/specpack
spintax.net MCP servernet.spintax/mcp
ssh-mcp-proio.github.oaslananka/ssh-mcp-pro
su.hpt/hptsu-mcpsu.hpt/hptsu-mcp
systems.blacklake/gatewaysystems.blacklake/gateway
tabnasdev.tabnas/mcp
tc39-mcpio.github.xyzzylabs/tc39-mcp
tech.geckovision/surftech.geckovision/surf
tech.p7n/platform7ntech.p7n/platform7n
techmanual.aiio.github.techmanual-ai/techmanual
temporal-mcpio.github.MirrorEthic/temporal-mcp
tideecom.tidee/tidee
tokcalc MCP Serverio.github.stevecrates489-commits/tokcalc
tools.clean/mcptools.clean/mcp
trovexio.github.TsukumoHQ/trovex
uni-msg WhatsAppcom.uni-msg/whatsapp
unmarkinging.unmark/unmarking
upAPIio.github.DevinoSolutions/upapi-mcp
uploads.shsh.uploads/mcp
url2mdio.url2md/mcp
us.limner/limnerus.limner/limner
us.thistripbtw/tripsus.thistripbtw/trips
useqr-mcpio.github.aaronte/useqr-mcp

All 1,921 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

1,921
Required secrets declared
no1,182 62 %
yes739 38 %

Icon formats (raw)

1,918
Icon formats (raw)
nothing declared1,676 87 %
image/png156 8.1 %
image/png, image/svg+xml42 2.2 %
image/svg+xml39 2.0 %
image/jpeg4 0.2 %
image/webp1 0.1 %

not recorded for 3 entries

Repository platform (raw)

1,918
Repository platform (raw)
github1,724 90 %
nothing declared190 9.9 %
gitlab4 0.2 %

not recorded for 3 entries

Repository URL listed

1,921
Repository URL listed
yes1,731 90 %
no190 9.9 %

Delivery form (raw)

1,918
Delivery form (raw)
package and remote1,743 91 %
package175 9.1 %

not recorded for 3 entries

Schema version of the raw record (raw)

1,918
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json1,763 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 1,921 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. 1,921 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 2,067 entries in this category1,743 shared Local MCP servers with declared required secrets 3,818 entries in this category739 shared Local MCP servers as an npm package only 10,092 entries in this category1,325 shared MCP servers as an npm package only 10,186 entries in this category1,325 shared Locally executed MCP servers 17,056 entries in this category1,921 shared npm packages with a repository URL 9,623 entries in this category1,165 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=38