Atlas entry

`compeller.ai`

30 capabilities over MCP. First atlas observation.

Observed 7 Nov 2026, 17:04 UTC · passive: no tools called, no credentials sent · sha256:bb4125…67ab

30 tools. 15 only read. 8 change records, and 2 of those delete or cancel. 7 have no reading.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 30 tools, and 23 have AI readings.

delete_webhook and cancel_compel are read as deleting or cancelling records.

set_lighting_cue_variables and update_webhook are read as changing records.

4 tools are read as creating records, including start_render, register_webhook and create_compel.

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

What an agent can do here

AI readings, beta · Readings on 23 of 30 MCP tools. 2 read as deleting or cancelling.

Moves money
0
No tool read this way.
Deletes or cancels records
2 tools
- delete_webhook0.89
- cancel_compel0.80
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.

No counted reading 7 tools No reading was counted, so any effect above is possible for them: ack_lighting_cue, launch_lighting_cue, report_lighting_cue, rotate_webhook_secret, stop_lighting_cue, test_webhook_delivery, upload_media.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

delete_webhookDeletes or cancels records · 0.89
cancel_compelDeletes or cancels records · 0.80

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2024-11-05 · 30 tools · resources not advertised · prompts not advertised
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

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
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 2024-11-05 · 30 tools · resources not advertised · 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

30 · inventory complete

Showing 30 of 30.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 2 AI only raises attention: these rows come first.
compel_id*◇ AIDeletes or cancels records 0.80		Deletes or cancels records 0.80					Deletes or cancels records0.80
`cancel_compel` inputs `compel_id` (required) AI Deletes or cancels records 0.80
webhook_id*◇ AIDeletes or cancels records 0.89		Deletes or cancels records 0.89					Deletes or cancels records0.89
`delete_webhook` inputs `webhook_id` (required) AI Deletes or cancels records 0.89
Read as none of the six 21 Not a clearance.
artist_context, aspect_ratio, primary_media_id*, style and 2 more							Creates records0.90
`create_compel` inputs `artist_context`, `aspect_ratio`, `primary_media_id` (required), `style` and 2 more AI Creates records 0.90
artist_context, aspect_ratio, style, target_platform and 2 more							Creates records0.83
`create_compel_from_music` inputs `artist_context`, `aspect_ratio`, `style`, `target_platform` and 2 more AI Creates records 0.83
no inputs							Reads only0.90
`get_account_credits` AI Reads only 0.90
no inputs							Reads only0.86
`get_capabilities` AI Reads only 0.86
compel_id*							Reads only0.90
`get_compel` inputs `compel_id` (required) AI Reads only 0.90
launch_id*							Reads only0.85
`get_lighting_cue` inputs `launch_id` (required) AI Reads only 0.85
no inputs							Reads only0.84
`get_pricing` AI Reads only 0.84
rendering_id*							Reads only0.87
`get_rendering` inputs `rendering_id` (required) AI Reads only 0.87
limit, offset							Reads only0.90
`list_compels` inputs `limit`, `offset` AI Reads only 0.90
stage_id							Reads only0.90
`list_lighting_cues` inputs `stage_id` AI Reads only 0.90
no inputs							Reads only0.93
`list_lighting_effects` AI Reads only 0.93
compel_id*							Reads only0.92
`list_renderings` inputs `compel_id` (required) AI Reads only 0.92
no inputs							Reads only0.88
`list_styles` AI Reads only 0.88
no inputs							Reads only0.90
`list_webhooks` AI Reads only 0.90
events, url*							Creates records0.85
`register_webhook` inputs `events`, `url` (required) AI Creates records 0.85
limit, query*							Reads only0.92
`search_compels` inputs `limit`, `query` (required) AI Reads only 0.92
limit, offset, type							Reads only0.92
`search_media` inputs `limit`, `offset`, `type` AI Reads only 0.92
limit, query*							Reads only0.85
`search_music` inputs `limit`, `query` (required) AI Reads only 0.85
launch_id, variables							Changes records0.88
`set_lighting_cue_variables` inputs `launch_id` (required), `variables` (required) AI Changes records 0.88
compel_id*							Creates records0.80
`start_render` inputs `compel_id` (required) AI Creates records 0.80
active, events, url, webhook_id*							Changes records0.90
`update_webhook` inputs `active`, `events`, `url`, `webhook_id` (required) AI Changes records 0.90
No counted reading 7 No reading was counted, so any effect is possible.
accepted, executor_id, launch_id, observed_at and 1 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ack_lighting_cue` inputs `accepted` (required), `executor_id`, `launch_id` (required), `observed_at` and 1 more
effect_id, launch_contract, stage_id, variables	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`launch_lighting_cue` inputs `effect_id`, `launch_contract`, `stage_id`, `variables`
active_variables, capability_misses, error, executor_id and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`report_lighting_cue` inputs `active_variables`, `capability_misses`, `error`, `executor_id` and 4 more
webhook_id*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`rotate_webhook_secret` inputs `webhook_id` (required)
launch_id*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`stop_lighting_cue` inputs `launch_id` (required)
webhook_id*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`test_webhook_delivery` inputs `webhook_id` (required)
mime_type, name, type	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`upload_media` inputs `mime_type`, `name`, `type`

Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.

Not observed in this Passport: A2A skills, 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

7 Nov 2026, 17:04 UTC30 capabilities · MCP 2024-11-05 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
bb4125d203e2f19c8579a30793d9cb5ff044c76c96dae8e7ac58482cbd6167ab
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

30 tools declare hints; the AI readings agree with all 23 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

ai.compeller/compel
Listed
Official MCP Registry · first listed 12 Sep 2026 · last listed 22 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: sha256:82f03ce377e0c8291d62a1032f67968ea50dae76ef10f8c85857821d4b96bfa7
Locator SHA-256: df883af943a7d995a87987dde68aca1d367a761d7e4c225332b06bf73affe8f2
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.

Capability facts

As observed from outside, at the time below

Observed: 7 Nov 2026, 17:04 UTC
Signed: 7 Nov 2026, 17:47 UTC

Protocols: MCP
Tools: 30
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 2
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

30 tools examined; 23 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