Atlas entry

`roboparts.cc`

27 capabilities over MCP. The inventory is incomplete. Unchanged since 2 Nov 2026, over 1 later atlas observation.

Observed 3 Nov 2026, 20:02 UTC · passive: no tools called, no credentials sent · sha256:11373d…ffa1

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 20:02 UTC
Signed: 3 Nov 2026, 21:04 UTC

Protocols: MCP
Tools: 26
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

26 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: Unchanged
Label status: Current

Surfaces

ARD not foundA2A invalidMCP 2025-11-25 · 26 tools · 1 resource · prompts not advertisedOpenAPI not detectedWebMCP not detected

Exact states and meaning

ARD
absent
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
A2A
failed
Exact state: invalid · 0 skills
InterfaceDelta retained the machine state “invalid” without assigning an additional meaning.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2025-11-25 · 26 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

27 · inventory incomplete

Summary of the AI readings · beta

The service lists 26 capabilities, and 18 have AI readings.

cancel_task is read as deleting or cancelling records.

16 capabilities are read as read-only, including get_body_binding, get_task_status and get_research_progress.

Rows named: cancel_task · get_body_binding · get_task_status · get_research_progress

Written by code from the AI readings on this page: it groups them and says nothing they do not.

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.

A2A skills 0+ observed

Inventory incomplete. The displayed count is a lower bound; missing items do not prove removal.

None recorded in this Passport.

MCP tools 26

bom_compatibility_check
inputs component_ids (required)
cancel_task
inputs task_id (required)
AI Deletes or cancels records 0.84
check_co_mount
inputs a, b, host
AI Reads only 0.87
check_compatibility
inputs component1_id (required), component2_id (required)
compare_components
inputs ids (required)
AI Reads only 0.88
explain_compose_frontier
inputs component1_id, component2_id
AI Reads only 0.85
explain_connector_types
AI Reads only 0.80
explain_evidence_cohort
explain_evidence_mdv
AI Reads only 0.87
explain_unknown
inputs category, component_id, max_gaps, verdict_id
AI Reads only 0.90
get_behavior_evidence
AI Reads only 0.88
get_body_binding
AI Reads only 0.90
get_component_detail
inputs id (required)
AI Reads only 0.92
get_parameter_semantics
get_research_progress
AI Reads only 0.90
get_robot_tool_side
AI Reads only 0.90
get_standard_audit
inputs scope
AI Reads only 0.82
get_task_status
inputs task_id (required)
AI Reads only 0.88
lint_urdf
inputs check_level, urdf_xml (required)
recommend_for_application
inputs application (required), budget, count
review_compatibility
inputs component1_id (required), component2_id (required)
search_components
inputs category, include_market_intelligence, keyword, limit
AI Reads only 0.90
semantic_search
inputs k, query (required)
AI Reads only 0.88
start_long_task
inputs args, task_type (required)
trace_export
inputs limit, redact, since, tool
AI Reads only 0.80
trace_replay
inputs json_lines (required), strict
AI Computes only, changes nothing 0.90

MCP resources 1

name not shown

Not observed in this Passport: MCP prompts, OpenAPI operations.

Declared and observed

No tools declare hints.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

Atlas history

4 observations

3 Nov 2026, 20:02 UTC
No change
27 capabilities · MCP 2025-11-25 · MCP endpoint valid
Fingerprint and versions
Fingerprint
11373dab61c1239a8e7d4f859ad7b961051e8ad9821272405ca3869ba523ffa1
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
2 Nov 2026, 19:49 UTC
Indeterminate
27 capabilities · MCP 2025-11-25 · MCP endpoint valid
~~was 21~~now 27 capabilitiesMCP revision~~was mcp 2025-06-18~~now mcp 2025-11-25toolsnow cancel_task, explain_unknown, get_task_status, start_long_task, trace_export +1 more
Fingerprint and versions
Fingerprint
11373dab61c1239a8e7d4f859ad7b961051e8ad9821272405ca3869ba523ffa1
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
18 Oct 2026, 03:52 UTC
Breaking
21 capabilities · MCP 2025-06-18 · MCP endpoint valid
fingerprint~~was caae273da3dc~~now f99dc86c7d81
Fingerprint and versions
Fingerprint
f99dc86c7d81310c622ece35567ee41cc2f56afd00d9dc1b3fc8146af4f473ef
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
11 Oct 2026, 02:41 UTC
First observation
21 capabilities · MCP 2025-06-18 · MCP endpoint valid
Fingerprint and versions
Fingerprint
caae273da3dc0da461293f1026629e9bb8002725cbb706e17c4d5c27c8978e46
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.

About this entry

cc.roboparts/roboparts
Listed
Official MCP Registry · first listed 16 Sep 2026 · last listed 30 Oct 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:c78e47651c7eca8f7c6d5921282cc44f5467eb06c3f06b085f465fd21ca6b853
Locator SHA-256: 7065139c2344030505509f669a9093f99cc4daf34286fadfed7b6317f15f807c
Snapshot generated: 3 Nov 2026, 21:26 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.