Atlas entry

`certarc.com`

13 capabilities over MCP. The inventory is incomplete. First atlas observation.

Observed 3 Nov 2026, 04:01 UTC · passive: no tools called, no credentials sent · sha256:3b1274…ee3c

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 04:01 UTC
Signed: 3 Nov 2026, 21:16 UTC

Protocols: MCP
Tools: 12
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

12 tools examined; 0 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

Surfaces

5 protocols checked

ARD	invalid	1 retrieved artifact
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 12 tools · 1 resource · prompts not advertised
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
failed
Exact state: invalid · 1 retrieved artifact
InterfaceDelta retained the machine state “invalid” without assigning an additional meaning.
Not observed / not fetched
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2025-11-25 · 12 tools · 1 resource · prompts not advertised
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
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
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

Capabilities

13 · inventory incomplete

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.

MCP tools 12

check_practice_answer
inputs answer (required), confidence, program (required), questionId (required)
get_exam_domains
inputs program (required)
get_next_study_action
inputs program
get_readiness
inputs program
get_result_review
inputs module (required), program, take
get_results
inputs program
get_study_patterns
inputs program
get_study_plan
inputs program
get_study_summary
inputs program
open_study_panel
inputs program
practice_question
inputs position, program (required)
search_learning_resources
inputs program, query (required)

MCP resources 1

name not shown

MCP prompts 0+ observed

Inventory incomplete. MCP prompts could not be fully inventoried: the ARD document was not valid, so declarations made there were not read.

None recorded in this Passport.

OpenAPI operations 0+ observed

Inventory incomplete. OpenAPI operations could not be fully inventoried: the ARD document was not valid, so declarations made there were not read.

None recorded in this Passport.

Not observed in this Passport: A2A skills.

Declared and observed

12 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.

Atlas history

1 observation

3 Nov 2026, 04:01 UTC13 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
3b127443ac6bd1eeb7658ee5b012f4056f1925e5d3351ebce44e07895f4cee3c
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.

About this entry

com.certarc/certarc
Listed
Official MCP Registry · first listed 2 Nov 2026 · last listed 2 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: sha256:9d7b2aaefca80ff4a5152d69bef26790bf34ad523e64262bd800f57b14c94496
Locator SHA-256: b7756839c3b20a5c85fd7338ac0a21b3613e61b14c53c3f32359bfaf1dbfdbfc
Snapshot generated: 4 Nov 2026, 00:59 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.