Atlas entry

`www.marian.coach`

20 capabilities over A2A and MCP 2025-11-25. First atlas observation.

Observed 11 Nov 2026, 05:05 UTC · passive: no tools called, no credentials sent

Capability facts

As observed from outside, at the time below

Observed: 11 Nov 2026, 05:05 UTC
Signed: 11 Nov 2026, 06:05 UTC

Protocols: A2A, MCP
Tools: 20
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

11 tools examined; 6 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

11 Nov 2026, 05:05 UTC20 capabilities · A2A and MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
323d2a545928051f54e0469224d6ac796aa0d62c829b30c675097a9ba5819f91
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: not applicable · 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

coach.marian/eng-leadership-toolkit
Listed
Official MCP Registry · first listed 16 Sep 2026 · last listed 1 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:f3e86c6d172e1c0c230a2585e45552867de1d9c19cb08c1c10062c62f04430e8
Locator SHA-256: afb41546f1e8297aac47c5eba868c9c49417542cfe00b6a3a3a4f0acd96cb091
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.