Atlas entry
libofcongress. caseyjhand. com
No capabilities retained; MCP observed, and the MCP endpoint was unreachable. First atlas observation.
Atlas history
1 observation
- 0 capabilities · MCP · MCP endpoint unreachableFirst observation
Fingerprint and versions
- Fingerprint
d5f2db76a65aabf10a46d46b4a910373b69d1f2c8fc82fe4d8c43a06f2c2d815- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- OPENAPI_MCP_EXPLICIT_MAPPING: not applicable
Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.
Declared and observed
Tool declarations are unavailable for this entry.
A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.
About this entry
io.github.cyanheads/libofcongress-mcp-serverListedOfficial MCP Registry · first listed 6 Nov 2026 · last listed 6 Nov 2026
Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal
Identity and snapshot
- Target key
sha256:a1387fd19ce8b392e2a95128503f9341f6c882032bcafa8271e7275fb58164a9- Locator SHA-256
155b43daf46f09b33c3d3c8e28f419d46f7b125300d5b10ef73094fdd7366d8d- Snapshot generated
- 11 Nov 2026, 22:36 UTC
The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.

