MCP servers over stdio only
MCP servers whose manifest declares stdio as its only transport. They run as a local process and communicate over standard input and output.
What this excerpt selects
| Transports (raw) | stdio 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 "stdio" 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
Credentials required
733| no | 483 66 % |
|---|---|
| yes | 250 34 % |
Environment variable formats (raw)
733| nothing declared | 494 67 % |
|---|---|
| string | 229 31 % |
| boolean | 2 0.3 % |
| boolean, string | 2 0.3 % |
| filepath, string | 2 0.3 % |
| number, string | 2 0.3 % |
and 2 more values
Repository platform (raw)
733| github | 618 84 % |
|---|---|
| nothing declared | 109 15 % |
| gitlab | 6 0.8 % |
Repository URL listed
733| yes | 624 85 % |
|---|---|
| no | 109 15 % |
Schema version of the raw record (raw)
733| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 633 86 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 70 9.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 16 2.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 12 1.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 2 0.3 % |
Icon formats (raw)
733| nothing declared | 691 94 % |
|---|---|
| image/png | 38 5.2 % |
| image/png, image/svg+xml | 3 0.4 % |
| image/svg+xml | 1 0.1 % |
Per property, the measured values inside this excerpt. The share refers to the 733 entries of the excerpt, not to the registry. Shown are 6 of 9 properties: those whose values spread the most inside this excerpt.
The same excerpt through the interface
curl -s "https://tracevero.com/api/v1/eintraege?art=mcp_server&roh_transportarten=stdio&grenze=200"
The command carries exactly the condition of this page. 733 entries at 200 each are 4 requests; the total is in the X-Gesamt header.
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 401 to 450 of 733
| com.imnoo/drawing-converter | com.imnoo/drawing-converter |
|---|---|
| com.instavar/mcp-server | com.instavar/mcp-server |
| com.it.dpf/mcp-server | com.it.dpf/mcp-server |
| com.ithura/mcp | com.ithura/mcp |
| com.iunera/druid-mcp-server | com.iunera/druid-mcp-server |
| com.jamesrosingmd/tebra | com.jamesrosingmd/tebra |
| com.jamesrosingmd/zenoti | com.jamesrosingmd/zenoti |
| com.jettyd/mcp | com.jettyd/mcp |
| com.joelverhagen.mcp/Knapcode.SampleMcpServer | com.joelverhagen.mcp/Knapcode.SampleMcpServer |
| com.kage-core/kage | com.kage-core/kage |
| com.kenxcomp/kenotex-mcp | com.kenxcomp/kenotex-mcp |
| com.keyboardcrumbs/mcp | com.keyboardcrumbs/mcp |
| com.kogcat/kogcat-mcp | com.kogcat/kogcat-mcp |
| com.le-teen/college-roi-mcp | com.le-teen/college-roi-mcp |
| com.ledgenter/mcp | com.ledgenter/mcp |
| com.letta/memory-mcp | com.letta/memory-mcp |
| com.linkonda/mcp | com.linkonda/mcp |
| com.lyrenth/lyrenth-mcp | com.lyrenth/lyrenth-mcp |
| com.mambabuilt/mcp-agent-accessibility-auditor | com.mambabuilt/mcp-agent-accessibility-auditor |
| com.mambabuilt/mcp-ai-tooling-detector | com.mambabuilt/mcp-ai-tooling-detector |
| com.mambabuilt/mcp-b2b-prospect-engine | com.mambabuilt/mcp-b2b-prospect-engine |
| com.mambabuilt/mcp-clay-to-instantly-smartlead-push | com.mambabuilt/mcp-clay-to-instantly-smartlead-push |
| com.mambabuilt/mcp-company-change-event-feed | com.mambabuilt/mcp-company-change-event-feed |
| com.mambabuilt/mcp-company-discovery-list-builder | com.mambabuilt/mcp-company-discovery-list-builder |
| com.mambabuilt/mcp-company-firmographic-enricher | com.mambabuilt/mcp-company-firmographic-enricher |
| com.mambabuilt/mcp-company-identity-resolver | com.mambabuilt/mcp-company-identity-resolver |
| com.mambabuilt/mcp-company-social-presence-mapper | com.mambabuilt/mcp-company-social-presence-mapper |
| com.mambabuilt/mcp-contact-classifier | com.mambabuilt/mcp-contact-classifier |
| com.mambabuilt/mcp-domain-deliverability-checker | com.mambabuilt/mcp-domain-deliverability-checker |
| com.mambabuilt/mcp-domain-to-linkedin-url-resolver | com.mambabuilt/mcp-domain-to-linkedin-url-resolver |
| com.mambabuilt/mcp-email-waterfall-orchestrator | com.mambabuilt/mcp-email-waterfall-orchestrator |
| com.mambabuilt/mcp-event-presence-index | com.mambabuilt/mcp-event-presence-index |
| com.mambabuilt/mcp-funding-press-signal-scanner | com.mambabuilt/mcp-funding-press-signal-scanner |
| com.mambabuilt/mcp-gtm-hiring-signal-scraper | com.mambabuilt/mcp-gtm-hiring-signal-scraper |
| com.mambabuilt/mcp-gtm-job-discovery | com.mambabuilt/mcp-gtm-job-discovery |
| com.mambabuilt/mcp-gtm-signals-aggregator | com.mambabuilt/mcp-gtm-signals-aggregator |
| com.mambabuilt/mcp-gtm-suite | com.mambabuilt/mcp-gtm-suite |
| com.mambabuilt/mcp-gtm-tech-stack-signal-scraper | com.mambabuilt/mcp-gtm-tech-stack-signal-scraper |
| com.mambabuilt/mcp-icp-fit-scorer | com.mambabuilt/mcp-icp-fit-scorer |
| com.mambabuilt/mcp-job-board-keyword-signal-scanner | com.mambabuilt/mcp-job-board-keyword-signal-scanner |
| com.mambabuilt/mcp-legal-entity-resolver | com.mambabuilt/mcp-legal-entity-resolver |
| com.mambabuilt/mcp-linkedin-post-engager-capture | com.mambabuilt/mcp-linkedin-post-engager-capture |
| com.mambabuilt/mcp-outbound-infrastructure-fingerprint | com.mambabuilt/mcp-outbound-infrastructure-fingerprint |
| com.mambabuilt/mcp-people-finder | com.mambabuilt/mcp-people-finder |
| com.mambabuilt/mcp-public-award-monitor | com.mambabuilt/mcp-public-award-monitor |
| com.mambabuilt/mcp-publication-cadence-tracker | com.mambabuilt/mcp-publication-cadence-tracker |
| com.mambabuilt/mcp-team-page-people-extractor | com.mambabuilt/mcp-team-page-people-extractor |
| com.mambabuilt/mcp-workplace-program-detector | com.mambabuilt/mcp-workplace-program-detector |
| com.md-log/md-log-mcp | com.md-log/md-log-mcp |
| com.merchinary/docs | com.merchinary/docs |
All 733 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/transport-stdio?seite=9