Atlas entry

`api.headcountlabs.com`

13 capabilities over MCP 2025-11-25. First atlas observation.

Observed 12 Nov 2026, 15:14 UTC · passive: no tools called, no credentials sent

Capability facts

As observed from outside, at the time below

Observed: 12 Nov 2026, 15:14 UTC
Signed: 12 Nov 2026, 17:06 UTC

Protocols: MCP
Tools: 9
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

9 tools examined; 9 counted above a measured threshold.

Declared vs read disagreements

Declared read-only, read as writing: 0
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current

Atlas history

1 observation

12 Nov 2026, 15:14 UTC13 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
d36522a3fa272a1925196b3787152fb694fa5dc260c9b6e3cd7af14adb1a5494
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · 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

com.headcountlabs/jobs
Listed
Official MCP Registry · first listed 3 Nov 2026 · last listed 3 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:f789b8763d5faef09154681fcc273df2be246be6529ab5f5d8d8ba1f5f933031
Locator SHA-256: 62229455effb58a1521a96190106422c23c3ab46b86699e2ad8a68446da9172c
Snapshot generated: 13 Nov 2026, 00:06 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.