Remote MCP servers with an X-API-Key header
The endpoint requires exactly the header X-API-Key, in exactly that spelling. Other spellings are not in this category.
233 servers 0.6% of 41,867 in the directory
This category in numbers
- 131 56 % Repository URL listed: no
- 210 90 % Execution location: remote
- 131 56 % Repository platform (raw): nothing declared
- 191 82 % Icon formats (raw): nothing declared
The most frequent value per property, counted across the entries of this category. The full distribution is further down.
Entries
Filter further
- Execution location: local
- Execution location: remote
- Required secrets declared: no
- Required secrets declared: yes
- Repository URL listed: yes
- Repository URL listed: no
- recently updated first
Entries 201 to 233 of 233
| com.hirosecure/architect | com.hirosecure/architect |
|---|---|
| com.n0brains/mcp | com.n0brains/mcp |
| com.runvouch/runvouch | com.runvouch/runvouch |
| com.twmarketdata/tw-market-data | com.twmarketdata/tw-market-data |
| corsproxy.dev | dev.corsproxy/mcp |
| dev.lekta/lekta | dev.lekta/lekta |
| fixture.email — Email Testing for Agents | email.fixture/email-testing |
| iDevice Wearables | io.github.ralphieusa/idevice-wearables |
| info.mosaique/mcp | info.mosaique/mcp |
| io.accurecord/icd10-coding | io.accurecord/icd10-coding |
| tengu-firm in namespace io.github | io.github.Hlobo-dev/tengu-firm |
| threatcluster in namespace io.github | io.github.Jam0k/threatcluster |
| v12-dfs in namespace io.github | io.github.Jorgeperez0825/v12-dfs |
| convertfilefast in namespace io.github | io.github.MLTCorp/convertfilefast |
| signal-relay in namespace io.github | io.github.SocioLogicAI/signal-relay |
| mcp-grantiq in namespace io.github | io.github.bch1212/mcp-grantiq |
| outdooriq-mcp in namespace io.github | io.github.bch1212/outdooriq-mcp |
| pubrecords in namespace io.github | io.github.bch1212/pubrecords |
| cerebro-mcp in namespace io.github | io.github.benjixone/cerebro-mcp |
| openfolio in namespace io.github | io.github.dodenbach/openfolio |
| tunova in namespace io.github | io.github.erliona/tunova |
| decker in namespace io.github | io.github.gigshow/decker |
| organic-web-checker in namespace io.github | io.github.healersfind-alt/organic-web-checker |
| xfinlab in namespace io.github | io.github.lnanology/xfinlab |
| routekit in namespace io.github | io.github.luisbretasjr/routekit |
| klanex | io.github.chrassy/klanex |
| lilo Vacation Rentals | io.github.lilo-property/mcp-server |
| myplot.ai Property Intelligence | ai.myplot/property-intelligence |
| nz.phos/piranha | nz.phos/piranha |
| scrapewright | io.github.Ozymandias-Owens-2/scrapewright |
| su.hpt/hptsu-mcp | su.hpt/hptsu-mcp |
| technology.draup/api-server | technology.draup/api-server |
| 世福源供应链 · 企业官网开放数据 MCP | net.shifuyuan/company-site-mcp |
All 233 entries in the list, with filters and pagination
What this category selects
| Required secret headers (raw) | X-API-Key measured directly |
|---|
A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.
Caveats, distribution and query
What this category does not say
- Required secret headers (raw) is the complete, sorted enumeration of what a manifest declares. So "X-API-Key" means exactly that and nothing else: an entry that also declares something different is not in this category.
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
Every sentence here follows from the condition above, not from an assessment.
How this category is distributed
Repository URL listed
233| no | 131 56 % |
|---|---|
| yes | 102 44 % |
Repository platform (raw)
233| nothing declared | 131 56 % |
|---|---|
| github | 102 44 % |
Icon formats (raw)
233| nothing declared | 191 82 % |
|---|---|
| image/png | 33 14 % |
| image/png, image/svg+xml | 4 1.7 % |
| image/svg+xml | 4 1.7 % |
| image/png, image/webp | 1 0.4 % |
Delivery form (raw)
233| remote | 209 90 % |
|---|---|
| package and remote | 24 10 % |
Execution location
233| remote | 210 90 % |
|---|---|
| local | 23 9.9 % |
Schema version of the raw record (raw)
233| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 216 93 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 12 5.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 3 1.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 2 0.9 % |
Per property, the measured values inside this category. The share refers to the 233 entries of the category, not to the registry.
The same category through the interface
curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_geheime_pflichtkopfzeilen=X-API-Key&grenze=200"
The command carries exactly the condition of this page. 233 entries at 200 each are 2 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=kopfzeile-x-api-key
Both addresses narrow the change stream to exactly the entries in this category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
Categories sharing entries with this one
Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.
tracevero · https://tracevero.com/themen/kopfzeile-x-api-key?seite=5