Atlas entry
serhataltunoglu.com
11 capabilities over A2A, MCP and WebMCP. The inventory is incomplete. First atlas observation.
What changed
First atlas observation. Atlas history
Surfaces
5 protocols checked
| ARD | Not found | No document retrieved |
|---|---|---|
| A2A | Valid | 4 skills |
| MCP | Valid | 2025-11-25 · 5 tools · resources not advertised · prompts not advertised |
| OpenAPI | Not detected | 0 operations |
| WebMCP | Observed | 2 declarative form tools · experimental |
Exact states and meaning
- ARDabsent
Exact state: not found · No document retrieved
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
- A2Aobserved
Exact state: valid · 4 skills
A usable protocol document was retrieved and validated.
Directly observed
- MCPobserved
Exact state: valid · Revision 2025-11-25 · 5 tools · resources not advertised · prompts not advertised
A usable protocol document was retrieved and validated.
Directly observed
- OpenAPIabsent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
- WebMCPobserved
Exact state: observed · 2 declarative form tools · experimental
The origin root HTML, or a monitor’s watched page, declared WebMCP form tools. InterfaceDelta ran no scripts and submitted no forms.
A declaration does not prove the tool works. WebMCP is an experimental browser capability.
Publisher declared
Capabilities
Showing 9 of 9.
| Tool and inputs | Status |
|---|---|
| answers*, goal, lang, profile | Observed |
| |
| lang | Observed |
| |
| goal, lang | Observed |
| |
| lang | Observed |
| |
| lang, query | Observed |
| |
| A2A skills 4 Not read by AI. | |
| no inputs | Not read |
| |
| no inputs | Not read |
| |
| no inputs | Not read |
| |
| no inputs | Not read |
| |
Not observed in this Passport: MCP resources, MCP prompts, OpenAPI operations.
The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.
The comparison with the previous observation is shown only to the account that recorded it.
Atlas history
1 observation
- 11 capabilities · A2A, MCP 2025-11-25 and WebMCP · MCP endpoint validFirst observation
Fingerprint and versions
- Fingerprint
09bdacf1887c556e199fc24de364d302fcbcbb7a9b6f948b05a02e1da714c1cf- 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
5 tools declare hints; the AI readings agree with all 0 that have a reading.
A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.
About this entry
com.serhataltunoglu/visibilityListedOfficial 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
sha256:03e152d244960ad742a1db981c62c68d4907f7257d6b011c6cd2deffa424c6d6- Locator SHA-256
75fee7633b921c4acccd42a5be818a49c5935a0efad22842ec34241b00c959c7- Snapshot generated
- 4 Nov 2026, 11:20 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.