Atlas entry

`computescreener.com`

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

Observed 3 Nov 2026, 00:01 UTC · passive: no tools called, no credentials sent · sha256:4030f1…75b4

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 00:01 UTC
Signed: 3 Nov 2026, 01:10 UTC

Protocols: MCP
Tools: 14
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

14 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 · 14 tools · 2 resources · 3 prompts
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 · 14 tools · 2 resources · 3 prompts
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

19 · 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 14

fetch
inputs id (required)
get_data_status
get_gpu_market_prices
inputs gpu
get_gpu_price_at
inputs at (required), gpu (required)
get_gpu_prices
inputs gpu
get_model_prices
inputs company, every, model
get_price_changes
inputs days
get_price_history
inputs days, name (required)
get_provider_prices
inputs gpu, provider
get_token_prices
inputs company
get_workload_cost
inputs company, gpu, model, throughput_tokens_per_second
list_indices
search
inputs query (required)
verify_price
inputs date, name (required)

MCP resources 2

name not shown
name not shown

MCP prompts 3

check_a_price
gpu_price_brief
token_price_comparison

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

14 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, 00:01 UTC19 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
4030f181e1418ea209b2072418367159f9352df9b2765ddd3e7c7a21cb5d75b4
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · 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.computescreener/compute-screener
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: sha256:909c30bd5d2592bf06ca64dfc9bbf5f41478a814e97f51cb04659cee4775c8c5
Locator SHA-256: b49d72414d33dc2f711e21da93d68099c8c918e7cad83b571547320079c46753
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.