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 excerpt.
What this excerpt selects
| Required secret headers (raw) | X-API-Key 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
- 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 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
Repository URL listed
158| yes | 85 54 % |
|---|---|
| no | 73 46 % |
Repository platform (raw)
158| github | 85 54 % |
|---|---|
| nothing declared | 73 46 % |
Delivery form (raw)
158| remote | 137 87 % |
|---|---|
| paket und remote | 21 13 % |
Execution location
158| remote | 138 87 % |
|---|---|
| local | 20 13 % |
Schema version of the raw record (raw)
158| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 144 91 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 9 5.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 3 1.9 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 2 1.3 % |
Icon formats (raw)
158| nothing declared | 151 96 % |
|---|---|
| image/png | 5 3.2 % |
| image/png, image/svg+xml | 2 1.3 % |
Per property, the measured values inside this excerpt. The share refers to the 158 entries of the excerpt, not to the registry.
The same excerpt 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. 158 entries at 200 each are a single request; 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 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
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 101 to 150 of 158
| TarkaGrid Civic Intelligence | com.tarkagrid/rise-civic-intelligence |
|---|---|
| Tarot MCP Server by RoxyAPI | com.roxyapi/tarot |
| TinyFn | io.tinyfn/tinyfn |
| TokenOracle | com.guffeyholdings/token-oracle |
| Tolgee | io.github.tolgee/tolgee |
| TownRoster Local Business Intelligence | io.github.PhotoRomano/mcp-local-business |
| Tru8 Evidence Research | io.github.SamYatesSmith/tru8 |
| UptimeProbe | io.github.therealMrFunGuy/uptime-probe |
| VIES Smoother | io.github.Lucrumist/vies-smoother |
| VOC OpenAPI MCP | io.github.SolveaCX/voc-mcp |
| Vedic Astrology and Kundli MCP Server by RoxyAPI | com.roxyapi/vedic-astrology |
| Velvoite — EU Financial Regulatory Compliance | eu.velvoite/compliance |
| VerifyUK Property Check | io.github.namnam57/verifyuk-property-check |
| Video Generation Cost Estimator | io.github.702Exec/agent-data-platform |
| WeatherMCP | io.github.therealMrFunGuy/weather-mcp |
| Western Astrology MCP Server by RoxyAPI | com.roxyapi/astrology |
| Wherobots | com.wherobots/mcp-server |
| WhoisLookup | io.github.therealMrFunGuy/whois-lookup |
| ZOOQ - LinkedIn Data for AI Agents | io.github.baldiga/zooq |
| Zark Creative Media | io.github.Zarklab-AI/zark-media |
| Zeus Memory — Enterprise Intelligence Platform | io.analyticlabs/zeus-memory |
| Zyntra - Temp e-mails MCP | io.github.dd77ss/zyntra-mail |
| agent4.io | io.agent4/agent4-tenant |
| ai.echoloc/company-technographics | ai.echoloc/company-technographics |
| ai.painspotter/painspotter | ai.painspotter/painspotter |
| aictrl | io.github.vasparshin/aictrl |
| cloud.nordicdata/nordic-data | cloud.nordicdata/nordic-data |
| co.flyweel/mcp-server | co.flyweel/mcp-server |
| com.amalgament/public-query | com.amalgament/public-query |
| com.daxoom/daxoom | com.daxoom/daxoom |
| com.hirosecure/agents | com.hirosecure/agents |
| com.hirosecure/architect | com.hirosecure/architect |
| com.n0brains/mcp | com.n0brains/mcp |
| com.twmarketdata/tw-market-data | com.twmarketdata/tw-market-data |
| 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 |
| MCP server in namespace io.github | io.github.Hlobo-dev/tengu-firm |
| MCP server in namespace io.github | io.github.Jorgeperez0825/v12-dfs |
| MCP server in namespace io.github | io.github.MLTCorp/convertfilefast |
| MCP server in namespace io.github | io.github.SocioLogicAI/signal-relay |
| MCP server in namespace io.github | io.github.TrackingTime/mcp-server |
| MCP server in namespace io.github | io.github.bch1212/mcp-grantiq |
| MCP server in namespace io.github | io.github.bch1212/outdooriq-mcp |
| MCP server in namespace io.github | io.github.bch1212/pubrecords |
| MCP server in namespace io.github | io.github.dodenbach/openfolio |
| MCP server in namespace io.github | io.github.erliona/tunova |
| MCP server in namespace io.github | io.github.gigshow/decker |
| MCP server in namespace io.github | io.github.healersfind-alt/organic-web-checker |
All 158 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/kopfzeile-x-api-key?seite=3