MCP servers without credentials
MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.
in this excerpt
20,455
of 24,717 in the registry
in this excerpt
83 %
of 24,717 in the registry
What this excerpt selects
| Credentials required | no derived from: Required secret variables (raw) |
|---|
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
- Credentials required is not declared but computed: from Required secret variables (raw), Required secret headers (raw). The rule is published, with a version, on the methodology page.
- 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
Delivery form (raw)
20,431| remote | 11,011 54 % |
|---|---|
| paket | 8,225 40 % |
| paket und remote | 806 3.9 % |
| keines | 389 1.9 % |
not recorded for 24 entries
Execution location
20,455| remote | 11,178 55 % |
|---|---|
| local | 9,277 45 % |
Repository platform (raw)
20,431| github | 15,677 77 % |
|---|---|
| nothing declared | 4,733 23 % |
| gitlab | 21 0.1 % |
not recorded for 24 entries
Repository URL listed
20,455| yes | 15,715 77 % |
|---|---|
| no | 4,740 23 % |
Schema version of the raw record (raw)
20,431| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 18,302 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,042 5.1 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 476 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 469 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 137 0.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail | 2 0.0 % |
and 3 more values · not recorded for 24 entries
Icon formats (raw)
20,431| nothing declared | 19,193 94 % |
|---|---|
| image/png | 804 3.9 % |
| image/svg+xml | 277 1.4 % |
| image/png, image/svg+xml | 138 0.7 % |
| image/jpeg | 10 0.0 % |
| image/webp | 5 0.0 % |
and 4 more values · not recorded for 24 entries
Per property, the measured values inside this excerpt. The share refers to the 20,455 entries of the excerpt, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this excerpt.
The same excerpt through the interface
curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"
The command carries exactly the condition of this page. 20,455 entries at 200 each are 103 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=ohne-zugangsdaten
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
MCP servers without declared environment variables
18,695
entries in this excerpt17,343 shared
MCP servers with a repository URL
19,247
entries in this excerpt15,715 shared
MCP servers without a declared package registry
12,732
entries in this excerpt11,415 shared
Remotely executed MCP servers
12,537
entries in this excerpt11,178 shared
MCP servers over streamable-http only
11,451
entries in this excerpt10,181 shared
Local MCP servers without credentials
9,277
entries in this excerpt9,277 shared
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 16,051 to 16,100 of 20,455
| MCP server in namespace io.github | io.github.dir-ai/voyager-net |
|---|---|
| MCP server in namespace io.github | io.github.dir-ai/voyager-repo |
| MCP server in namespace io.github | io.github.dirtcubeinteractive/specter-skills |
| MCP server in namespace io.github | io.github.disclose/lookup-disclose-io |
| MCP server in namespace io.github | io.github.discourse/mcp |
| MCP server in namespace io.github | io.github.dishui/motion-mcp-public |
| MCP server in namespace io.github | io.github.disin7c9/asset-management |
| MCP server in namespace io.github | io.github.dizzydes/0pi |
| MCP server in namespace io.github | io.github.djanacek/coverageshield |
| MCP server in namespace io.github | io.github.djangelo88/inmigreat-mcp |
| MCP server in namespace io.github | io.github.dlbolshov/yandex-wiki-search-mcp |
| MCP server in namespace io.github | io.github.dlsforge/aegov-mcp |
| MCP server in namespace io.github | io.github.dma9527/irs-taxpayer |
| MCP server in namespace io.github | io.github.dmarc-examiner/mcp |
| MCP server in namespace io.github | io.github.dmsnavin/grandline-mcp |
| MCP server in namespace io.github | io.github.dns-aid/dns-aid |
| MCP server in namespace io.github | io.github.do-droid/busan-essentials |
| MCP server in namespace io.github | io.github.do-droid/seoul-essentials |
| MCP server in namespace io.github | io.github.doazvjettu/leakguard-mcp |
| MCP server in namespace io.github | io.github.docdyhr/macwhisper-mcp-server |
| MCP server in namespace io.github | io.github.docfork/docfork |
| MCP server in namespace io.github | io.github.dockersamples/mcp-docker-release-information |
| MCP server in namespace io.github | io.github.dockndevai/mcp-clickhouse |
| MCP server in namespace io.github | io.github.dockndevai/mcp-debezium |
| MCP server in namespace io.github | io.github.dockndevai/mcp-kafka |
| MCP server in namespace io.github | io.github.dockndevai/mcp-keycloak |
| MCP server in namespace io.github | io.github.dockndevai/mcp-kubernetes |
| MCP server in namespace io.github | io.github.dockndevai/mcp-oci |
| MCP server in namespace io.github | io.github.dockster/uxspot-mcp |
| MCP server in namespace io.github | io.github.docracy1/chasa |
| MCP server in namespace io.github | io.github.docracy1/docracy |
| MCP server in namespace io.github | io.github.docracy1/monthsleft |
| MCP server in namespace io.github | io.github.docracy1/runwayleft |
| MCP server in namespace io.github | io.github.dogrucanemek-alt/conarium |
| MCP server in namespace io.github | io.github.dohertykariann-code/kariops-pulse |
| MCP server in namespace io.github | io.github.dominic-righthere/envibe |
| MCP server in namespace io.github | io.github.dominiclachance/neurakeep |
| MCP server in namespace io.github | io.github.dominion525/familiar-mcp |
| MCP server in namespace io.github | io.github.domondi1/inferrail |
| MCP server in namespace io.github | io.github.donggyun112/codecanvas |
| MCP server in namespace io.github | io.github.donggyun112/keymem |
| MCP server in namespace io.github | io.github.donjguido/ai-dictionary-mcp |
| MCP server in namespace io.github | io.github.donovan-jasper/sl-mcp |
| MCP server in namespace io.github | io.github.donovanh/mcp-server |
| MCP server in namespace io.github | io.github.dontuh3/latent-lounge-mcp |
| MCP server in namespace io.github | io.github.dorukardahan/domain-search-mcp |
| MCP server in namespace io.github | io.github.dorukardahan/twitterapi-docs-mcp |
| MCP server in namespace io.github | io.github.dorukardahan/twitterapi-io-mcp |
| MCP server in namespace io.github | io.github.douglasgan/asktian |
| MCP server in namespace io.github | io.github.dougsureel-tech/radtask-mcp |
All 20,455 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=322