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)
18,585| remote | 9,496 51 % |
|---|---|
| paket | 7,964 43 % |
| paket und remote | 753 4.0 % |
| keines | 372 2.0 % |
not recorded for 24 entries
Execution location
18,609| remote | 9,661 52 % |
|---|---|
| local | 8,948 48 % |
Repository platform (raw)
18,585| github | 14,303 77 % |
|---|---|
| nothing declared | 4,263 23 % |
| gitlab | 19 0.1 % |
not recorded for 24 entries
Repository URL listed
18,609| yes | 14,339 77 % |
|---|---|
| no | 4,270 23 % |
Schema version of the raw record (raw)
18,585| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,536 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 973 5.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 474 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 461 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)
18,585| nothing declared | 17,493 94 % |
|---|---|
| image/png | 701 3.8 % |
| image/svg+xml | 250 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 18,609 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. 18,609 entries at 200 each are 94 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 5,901 to 5,950 of 18,609
| OPC UA Modeler | io.github.node-opcua/node-opcua-modeler-mcp-server |
|---|---|
| OPC-UA MCP Server | io.github.mwieczorkiewicz/opcua-mcp |
| OPNsense MCP Server | io.github.itunified-io/opnsense |
| ORA · ORUM | io.github.fomosdeimos-gif/ora-mcp |
| ORBT - The first Bitcoin-native credit rating agency! | finance.orbt/intelligence |
| ORSF — Slovak Company Register | sk.orsf/mcp-server |
| OSF CLI Go | io.github.edithatogo/osf-cli-go |
| OSINT MCP | io.github.rjn32s/osint-mcp |
| OSRS Calc MCP | io.github.rocnubie/osrs-calc-mcp |
| OSS Snowflake MCP Server | io.github.Snowflake-Labs/mcp |
| OT AIops | io.github.AIops-tools/ot-aiops |
| OTC Pricing MCP | io.github.seaser0/otc-pricing-mcp |
| OVHcloud | com.ovhcloud.eu.mcp/api |
| OVRSEA Shipments | com.ovrsea.mcp/customer-mcp |
| OWA Exchange MCP Server | io.github.nhype/owa-exchange-mcp |
| OWASP ZAP MCP Server | io.github.pierre3/zap-mcp |
| Oakallow | io.github.oakallow/oakallow |
| OathReady: Canadian Citizenship Test | ca.oathready/citizenship-test |
| Obis | io.github.pipeworx-io/obis |
| Oblique Markets | markets.oblique.api/oblique-markets |
| Obolus | io.github.inviti8/obolus |
| Obriym CRM | com.obriym-crm/mcp |
| Obscura MCP | io.github.Metadrama/obscura-mcp |
| Observability AIops | io.github.AIops-tools/observability-aiops |
| Obsidian Brain | io.github.sweir1/obsidian-brain |
| Obsidian Everywhere | io.github.junnnnnw00/obsidian-everywhere |
| Obsidian Hybrid Search | io.github.flowing-abyss/obsidian-hybrid-search |
| Obsidian MCP | io.github.seynurmammad0v/obsidian-mcp |
| Obsidian Regulatory MCP | io.github.richbile/obsidian-regulatory-mcp |
| Obsidian Semantic Search | io.github.DalecB/obsidian-semantic-mcp |
| Obsidian Vault MCP | io.github.luffysolution-svg/obsidian-vault-mcp |
| Occam | fit.occam/occam |
| Ocrspace | io.github.pipeworx-io/ocrspace |
| OctoTrip Flights | app.octotrip/flights |
| OctoTrip Rental Cars | app.octotrip/rental-cars |
| Octobrain | io.github.Muvon/octobrain |
| Octocode | io.github.Muvon/octocode |
| Octocode MCP - AI Context Platform | io.github.bgauryy/octocode-mcp |
| Octodamus Intelligence Oracle | io.github.Octodamus/market-intelligence |
| Octofs | io.github.Muvon/octofs |
| Octopad | app.octopad/octopad |
| Octoparse MCP Server | com.octoparse/octoparse-mcp |
| Octopus Energy | io.github.pipeworx-io/octopus-energy |
| Octura Solutions Site Tools | com.octurasolutions/site-tools |
| Odds Api | io.github.pipeworx-io/odds-api |
| Odoo | io.github.pipeworx-io/odoo |
| OeBB (Austrian Railways) | io.github.slettmayer/oebb-mcp-server |
| Oecd | io.github.pipeworx-io/oecd |
| Oeis | io.github.pipeworx-io/oeis |
| Offers | ca.mattherbert/offers |
All 18,609 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=119