MCP servers without credentials
MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.
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)
18,459| remote | 9,405 51 % |
|---|---|
| paket | 7,936 43 % |
| paket und remote | 747 4.0 % |
| keines | 371 2.0 % |
not recorded for 24 entries
Execution location
18,483| remote | 9,568 52 % |
|---|---|
| local | 8,915 48 % |
Repository platform (raw)
18,459| github | 14,237 77 % |
|---|---|
| nothing declared | 4,203 23 % |
| gitlab | 19 0.1 % |
not recorded for 24 entries
Repository URL listed
18,483| yes | 14,273 77 % |
|---|---|
| no | 4,210 23 % |
Schema version of the raw record (raw)
18,459| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,416 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 970 5.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 473 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 459 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 136 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)
18,459| nothing declared | 17,385 94 % |
|---|---|
| image/png | 688 3.7 % |
| image/svg+xml | 245 1.3 % |
| image/png, image/svg+xml | 125 0.7 % |
| image/jpeg | 9 0.0 % |
| image/webp | 4 0.0 % |
and 3 more values · not recorded for 24 entries
Per property, the measured values inside this excerpt. The share refers to the 18,483 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://tracevero.com/api/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"
The command carries exactly the condition of this page. 18,483 entries at 200 each are 93 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 5,801 to 5,850 of 18,483
| NovaRail | io.github.farestrabs/agentnet |
|---|---|
| Novel Factory MCP | top.novelmcp/novel-factory |
| Novyx MCP | io.github.novyxlabs/novyx-mcp |
| Nowah Travel | io.github.Nowah-xyz/nowah-travel |
| Nowen | ai.nowen/nowen |
| Nowline | io.nowline/nowline |
| Npi Registry | io.github.pipeworx-io/npi-registry |
| Npm Package Info Mcp | io.github.varvararatta/npm_package_info_mcp |
| Nps | io.github.pipeworx-io/nps |
| Nrel | io.github.pipeworx-io/nrel |
| Nsf Awards | io.github.pipeworx-io/nsf-awards |
| Nsi Bg | io.github.pipeworx-io/nsi-bg |
| NuBerea | com.streamsapps/nuberea |
| NuMetric | xyz.virifi.numetric-mcp/numetric |
| Nubank MCP | io.github.mcp-dir/nubank-mcp |
| Nuboo | io.github.gitlares/nuboo |
| Nudge | io.github.jwill824/nudge-mcp |
| Nuget | io.github.pipeworx-io/nuget |
| Nullcone Threat Intelligence | io.github.maco144/nullcone |
| NumProof | io.github.projecttron/numproof |
| Numbers | io.github.pipeworx-io/numbers |
| Numbers Online — phone intelligence | online.numbers/numbers-online |
| Numbers-LE | io.github.nolindnaidoo/numbers-le |
| Nursing Home Database | com.nursinghomedatabase/mcp |
| Nusii MCP Server | com.nusii/mcp |
| Nutanix AIops | io.github.AIops-tools/nutanix-aiops |
| Nutanix Prism Central | io.github.wyre-technology/nutanix-mcp |
| Nutrition MCP | io.github.AndrewVG23/nutrition-mcp |
| Nutrition MCP | io.github.akutishevsky/nutrition-mcp |
| Nuvemshop | io.github.mcp-dir/nuvemshop-mcp |
| Nuzo Memory | io.github.fabionfsc/nuzo-memory |
| Nws | io.github.pipeworx-io/nws |
| Nyc Parks | io.github.pipeworx-io/nyc-parks |
| Nypl | io.github.pipeworx-io/nypl |
| Nyt | io.github.pipeworx-io/nyt |
| Nível Socioeconômico e Renda Estimada | io.github.mcp-dir/renda_estimada-mcp |
| Nôm Na Việt — Hán Nôm Dictionary | com.nomnaviet/han-nom |
| O'Reilly Media MCP Server | io.github.oreillymedia/oreilly-mcp-server |
| O*NET Occupational Data | com.olyport/onet |
| OAB Cadastro de Advogados | io.github.mcp-dir/oab_advogados-mcp |
| OBSBOT Tiny 2 Camera Control | io.github.lxman/obsbot-mcp |
| OBTO | co.obto/obto |
| OCI Pricing | io.github.jasonwilbur/oci-pricing-mcp |
| OCR Text Extraction API | io.github.Br0ski777/ocr-extract |
| ODSP Remote MCP Server | com.microsoft/workiq-odspremoteserver |
| OECD MCP Server | io.github.isakskogstad/oecd-mcp |
| OFAC (Sanções EUA) | io.github.mcp-dir/ofac-mcp |
| OFAC SDN Screening | com.bonissystems/ofac-sdn-screening |
| OGA Antibody Validation | io.github.onlygoodantibodies/oga-antibodies |
| OGForge MCP | io.github.dpozimski/ogforge-mcp |
All 18,483 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=117