MCP servers over SSE only
MCP servers whose manifest declares sse as its only transport, that is server-sent events. The excerpt is small and shows how rarely this form is still declared.
What this excerpt selects
| Transports (raw) | sse measured directly |
|---|
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
- 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 excerpt.
- None of this is verified. This registry fetches no repository URL, no endpoint and no package index. What is measured is what a manifest declares, not what a piece of software does.
Every sentence here follows from the condition above, not from an assessment.
How this excerpt is distributed
Repository URL listed
717| no | 469 65 % |
|---|---|
| yes | 248 35 % |
Repository platform (raw)
716| nothing declared | 469 65 % |
|---|---|
| github | 247 34 % |
not recorded for 1 entries
Schema version of the raw record (raw)
716| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 674 94 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 21 2.9 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 14 2.0 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 4 0.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 3 0.4 % |
not recorded for 1 entries
Credentials required
717| no | 675 94 % |
|---|---|
| yes | 42 5.9 % |
Delivery form (raw)
716| remote | 698 97 % |
|---|---|
| paket | 18 2.5 % |
not recorded for 1 entries
Icon formats (raw)
716| nothing declared | 713 99 % |
|---|---|
| image/png, image/svg+xml | 2 0.3 % |
| image/png | 1 0.1 % |
not recorded for 1 entries
Per property, the measured values inside this excerpt. The share refers to the 717 entries of the excerpt, not to the registry.
The same excerpt 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. 717 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 excerpt. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
Excerpts sharing entries with this one
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 651 to 700 of 717
All 717 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/transport-sse?seite=14