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 501 to 550 of 733
| com.pulsemcp/slack | com.pulsemcp/slack |
|---|---|
| com.pulsemcp/ssh | com.pulsemcp/ssh |
| com.pulsemcp/svg-tracer | com.pulsemcp/svg-tracer |
| com.pulsemcp/twist | com.pulsemcp/twist |
| com.pulsemcp/vercel | com.pulsemcp/vercel |
| com.puppetry/mcp-server | com.puppetry/mcp-server |
| com.quanttogo/quanttogo-mcp | com.quanttogo/quanttogo-mcp |
| com.random-profiles/mcp | com.random-profiles/mcp |
| com.reflexmcp/reflex | com.reflexmcp/reflex |
| com.rolnia/mcp | com.rolnia/mcp |
| com.ruddia/being-mcp-server | com.ruddia/being-mcp-server |
| com.runmemento/memento | com.runmemento/memento |
| com.scopeblind/passport | com.scopeblind/passport |
| com.scopeblind/protect-mcp | com.scopeblind/protect-mcp |
| com.scopeblind/verify-mcp | com.scopeblind/verify-mcp |
| com.scrapeunblocker/scrapeunblocker-mcp | com.scrapeunblocker/scrapeunblocker-mcp |
| com.seanwinslow/intent-engineering | com.seanwinslow/intent-engineering |
| com.seanwinslow/vault-knowledge | com.seanwinslow/vault-knowledge |
| com.shiftinbits/constellation | com.shiftinbits/constellation |
| com.situationatlas/mcp | com.situationatlas/mcp |
| com.smirnovlabs/hypr-cua-mcp | com.smirnovlabs/hypr-cua-mcp |
| com.socialneuron/mcp-server | com.socialneuron/mcp-server |
| com.solinkify/mcp | com.solinkify/mcp |
| com.sonenta/mcp | com.sonenta/mcp |
| com.soulcraftagency/soulcraft-mcp | com.soulcraftagency/soulcraft-mcp |
| com.stackhawk/stackhawk | com.stackhawk/stackhawk |
| com.stackscan/mcp-server | com.stackscan/mcp-server |
| com.star-meet/mcp-starmeet | com.star-meet/mcp-starmeet |
| com.synder/gl-importer-mcp | com.synder/gl-importer-mcp |
| com.tapetide/stock-research-mcp | com.tapetide/stock-research-mcp |
| com.the13f/mcp | com.the13f/mcp |
| com.theaslangroupllc.pulse/agent-wallet | com.theaslangroupllc.pulse/agent-wallet |
| com.theaslangroupllc.pulse/lp-copilot | com.theaslangroupllc.pulse/lp-copilot |
| com.thingctx/thingctx | com.thingctx/thingctx |
| com.threadlinqs/intelthreadlinqs-mcp | com.threadlinqs/intelthreadlinqs-mcp |
| com.translatize/mcp | com.translatize/mcp |
| com.travelanimator/mcp | com.travelanimator/mcp |
| com.ustaxrecords/tax-sales | com.ustaxrecords/tax-sales |
| com.utilsforagents/utilsforagents-mcp | com.utilsforagents/utilsforagents-mcp |
| com.vaiz/mcp | com.vaiz/mcp |
| com.verifiedsupplementdata/supplement-advisor-mcp | com.verifiedsupplementdata/supplement-advisor-mcp |
| com.vibgrate/ai-context | com.vibgrate/ai-context |
| com.vp0/vp0-mcp | com.vp0/vp0-mcp |
| com.walletbureau/mcp | com.walletbureau/mcp |
| com.wontopos/mcp | com.wontopos/mcp |
| com.wrapper-agency.parsedoc/parser | com.wrapper-agency.parsedoc/parser |
| com.writavo/cms | com.writavo/cms |
| com.xcodebuildmcp/XcodeBuildMCP | com.xcodebuildmcp/XcodeBuildMCP |
| comber | io.codecomber/comber |
| dev.1pass/logi | dev.1pass/logi |
All 733 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/transport-stdio?seite=11