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MCP servers over SSE only

MCP servers whose manifest declares sse as its only transport, that is server-sent events. The category is small and shows how rarely this form is still declared.

722 servers 1.7% 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 51 to 100 of 722

Entries
CatalogEngineio.github.Evozim/catalog-engine
CatchDoms — Expired Domains APIcom.catchdoms/expired-domains
ChainAware Behavioural Prediction MCP Serverio.github.ChainAware/chainaware-behavioral-prediction-mcp
Chiwawa — AI Agent Registryio.github.manuelrmz123/chiwawa
ClawAgentio.github.zaq2989/clawagent
CleanCode AIio.github.Evozim/cleancode-ai
CloudScale-Simio.github.Evozim/cloudscale-sim
Code Sandbox APIio.github.Br0ski777/code-sandbox
CodeVulnerabilityio.github.Evozim/codevulnerability
Color Palette Generator APIio.github.Br0ski777/color-palette
ComOS Portal — AI-Native SaaS Managementio.github.ronrey/portal
Company Enrichment APIio.github.Br0ski777/company-enrichment
Concessioio.concessio/concessio
ContractOracle-Sentinelio.github.Evozim/defi-sentinel
Copilot Memory MCPio.github.LabForgeDev/copilot-memory-mcp
CreditRisk Oracleio.github.Evozim/credit-risk
Cron Parser APIio.github.Br0ski777/cron-parser
Crontab Generator APIio.github.Br0ski777/crontab-generator
Cross-Chain Bridge Route APIio.github.Br0ski777/bridge-routes
Crypto News Feed APIio.github.Br0ski777/crypto-news
CryptoPriceio.github.therealMrFunGuy/crypto-price
Currency Converter APIio.github.Br0ski777/currency-converter
DEX Swap Quotes APIio.github.Br0ski777/dex-quotes
DNS Lookup APIio.github.Br0ski777/dns-lookup
DarkWeb-Breachio.github.Evozim/darkweb-breach
Darwin-Ideationio.github.Evozim/darwin-ideation
Data Observabilityio.github.Evozim/data-observability
DataClawe — Database as a Utilitycom.dataclawe/dataclawe-mcp
DataHealth-Observerio.github.Evozim/datahealth-observer
DeFi Liquidation Oracle APIio.github.Br0ski777/liquidation-oracle
DeFi Yield Finder APIio.github.Br0ski777/defi-yields
DealSync — Shared Deal Room for LOs and Realtorsio.github.jaymiller-cmg/dealsync-mcp-server
DeepVoice Guardio.github.Evozim/deepvoice-guard
Deepfake-Lensio.github.Evozim/deepfake-lens
Deepfake-Sentinelio.github.Evozim/deepfake-sentinel
DevRel-Amplifierio.github.Evozim/devrel-amplifier
Diff Checker APIio.github.Br0ski777/diff-checker
DocDigestio.github.Evozim/docdigest
Domain Intelligence APIio.github.Br0ski777/domain-intelligence
Drawbridgesh.xorfox.drawbridge/server
Dream Home Designio.github.damdafayton/dreamhome
ENS Resolver APIio.github.Br0ski777/ens-resolver
Eco-Optimizerio.github.Evozim/eco-optimizer
Edge-Latency-Guardio.github.Evozim/edge-latency-guard
Eldercare Resource Planning MCP Serverio.github.the-codepunker/eldercare-resource-planning
Email Deliverability Audit APIio.github.Br0ski777/email-deliverability
Email Finder APIio.github.Br0ski777/email-finder
Email Send APIio.github.Br0ski777/email-send
Email Verification APIio.github.Br0ski777/email-verification
Env-Var-Lockerio.github.Evozim/env-locker

All 722 entries in the list, with filters and pagination

What this category selects

What this category selects
Transports (raw)sse
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 "sse" 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

Repository URL listed

722
Repository URL listed
no470 65 %
yes252 35 %

Repository platform (raw)

721
Repository platform (raw)
nothing declared470 65 %
github251 35 %

not recorded for 1 entries

Required secrets declared

722
Required secrets declared
no680 94 %
yes42 5.8 %

Schema version of the raw record (raw)

721
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json681 94 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json19 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json14 1.9 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json4 0.6 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json3 0.4 %

not recorded for 1 entries

Delivery form (raw)

721
Delivery form (raw)
remote702 97 %
package19 2.6 %

not recorded for 1 entries

Icon formats (raw)

721
Icon formats (raw)
nothing declared718 99 %
image/png, image/svg+xml2 0.3 %
image/png1 0.1 %

not recorded for 1 entries

Per property, the measured values inside this category. The share refers to the 722 entries of the category, not to the registry.

The same category through the interface

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

The command carries exactly the condition of this page. 722 entries at 200 each are 4 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=transport-sse

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

Remote MCP servers without a repository URL 11,019 entries in this category470 shared MCP servers without a repository URL 11,930 entries in this category470 shared Remotely executed MCP servers 25,096 entries in this category722 shared MCP servers without a declared package registry 25,337 entries in this category703 shared MCP servers for cryptocurrency 1,360 entries in this category50 shared Remote MCP servers with an X-API-Key header 234 entries in this category20 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-sse?seite=2