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Directory / FPV-DB
FPV-DB
by fpv-db.com · https://fpv-db.com/mcp
Specs of FPV drone parts and every Betaflight/INAV CLI setting by release; checks a pasted diff
12 of 12 checks · 29 Oct 2026
Is FPV-DB MCP server safe?
- No hidden instructions were found in its tool descriptions.
- Its error messages showed no secrets or internal details.
- All 5 of its tools are labeled read-only.
- Overall it scored 80/100 on 29 Oct 2026.
A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.
What it can do
5 tools, in the server's own words.
fw_paramread-onlyOne CLI setting of a firmware release: type, allowed range or values, firmware default (with no board config), the source line (settings.c or settings.yaml), a…
fw_diffread-onlyWhat changed in the CLI settings between two releases: added, removed, renamed (only sourced renames) and changed (range, values, default) settings.
fw_check_cliread-onlyChecks a pasted `diff all` / `dump` against a release: every `set` line whose setting does not exist, was renamed or removed, or whose value is out of range or…
part_specsread-onlyThe full spec sheet of one part by its slug (the last segment of its fpv-db.com URL, e.g.
search_partsread-onlyFinds published parts of one type by spec.
Test results
Safe mode: only tools labeled read-only were run. How the test works
- !Ready for the newest MCP versionnote
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
- !Every tool is describednote
2 warnings
- !part_specs: Inputs with no description: slug
- !search_parts: Inputs with no description: type, filters, limit
- !Tools work with good inputsnote
1 warning
- !fw_check_cli: Answered, but it gives the exact same answer to bad input as to good input, so it may be ignoring what it is sent
- and 4 more
- !Bad inputs give a clean errornote
2 warnings
- !fw_param: Accepted wrong type for "name" without complaining
- !fw_check_cli: Accepted wrong type for "text" without complaining
- and 8 more
- ✓ConnectsConnected in 233 mspass
- ✓Lists its toolsFound 5 toolspass
- ✓Tools are labeled safe or dangerousEvery tool has a safety labelpass
- ✓No hidden instructionsNo hidden instructions found in tool descriptionspass
- ✓Tools work togethersearch_parts → part_specs: part_specs found what search_parts returned (slug = "aos-rc-supernova-1404")pass
- ✓Fast enoughpass
All good
- ✓Connecting took 233 ms
- ✓Listing tools took 47 ms
- ✓Average tool answer: 124 ms
- ✓fw_param: Slowest tool: fw_param (237 ms)
- ✓No secrets leakedChecked 11 error messages: no secrets or internal detailspass
- ✓Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guidepass
Test it yourself
Free and open source. Same checks, same score.
npx qamcp-cli https://fpv-db.com/mcpShow this score on GitHub
Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.
[](https://qamcp.dev/s/com-fpv-db-fpv-db.html)Score over time
- 29 Oct 202680
One test so far. New tests will show here.
Reviews
Coming soon: reviews from people who use FPV-DB, signed in with GitHub, one per person. Reviews never change the score.
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