SerialHunt
mcp remote · streamable-http · v1.0.0 · source: crawl
https://bigballi.com/SerialHunt/mcp
https://github.com/BigBalli/serialhunt-mcp
US bill serial numbers: star note print runs and fancy serial patterns with exact odds.
Works
100
Verified Oct 31, 2026 · p50 192 ms · p95 198 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'serialhunt' |
| tools_listed | 15 | pass | 4 tools |
| schema_complete | 15 | pass | 4 of 4 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 192 ms |
| latency_p95 | 5 | pass | p95 198 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (4)
| Name | Description | Schema |
|---|---|---|
check_serial | Whether one US paper money note is worth keeping, from its serial number: the Federal Reserve Bank, the series (worked out from the serial when it is not given), every collector pattern in the eight d | typed |
find_star_runs | The smallest US star note print runs on record, smallest first (top 10), optionally for one denomination, series or Federal Reserve Bank: the notes printed, the rarity band and the serial range to wat | typed |
list_serial_patterns | The 17 fancy serial number patterns collectors look for on US bills (ladder, solid, radar, repeater, binary, birthday, low serial and the rest): a strict definition, an example, how many of the 100,00 | typed |
get_coverage | Which denominations and series the star note print run figures cover, with the Federal Reserve districts and number of star runs on record for each, the sources, the date of the last update and any kn | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/com-bigballi-serialhunt)
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