Atlas entry

`app.revrecoup.com`

2 capabilities over A2A. The inventory is incomplete. First atlas observation.

Observed 3 Nov 2026, 08:00 UTC · passive: no tools called, no credentials sent · sha256:9fbf39…b205

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 08:00 UTC
Signed: 3 Nov 2026, 21:05 UTC

Protocols: A2A, MCP
Tools: 2
Declared sign-in: Other

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

0 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	Valid	2 skills
MCP	auth required	Tool inventory unavailable · resource inventory unavailable · prompt inventory unavailable
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
observed
Exact state: valid · 2 skills
A usable protocol document was retrieved and validated.
Directly observed
MCP
blocked
Exact state: auth required · Tool inventory unavailable · resource inventory unavailable · prompt inventory unavailable
The public endpoint required authentication. No credentials or authorization flow were attempted.
Authentication required does not imply the endpoint is broken.
Not observed / not fetched
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

2 · 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.

A2A skills 2

prepare-next-step
revrecoup declared
review-receivables
revrecoup declared

MCP tools 0+ observed

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

None recorded in this Passport.

MCP resources 0+ observed

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

None recorded in this Passport.

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.

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

1 observation

3 Nov 2026, 08:00 UTC2 capabilities · A2A and MCP · MCP endpoint auth requiredFirst observation
Fingerprint and versions
Fingerprint
9fbf39a933bb1ff57ac9a2a4395e702f70de1d04bd39c62c3dd7358357f3b205
Passport schema
0.5.0, passport-semantic-v4
Consistency
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.revrecoup/receivables
Listed
Official 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: sha256:0fdce1561d266d5c72083b7631d6dd2c41f3edf060e1ae3cff3cb95556238232
Locator SHA-256: a3abe0f41af15ece2c4ea30b5b33f1d52aa62509bcec3029855a6a15873316d8
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.