Atlas entry

`usepiku.com`

15 capabilities over MCP. First atlas observation.

Observed 5 Nov 2026, 11:18 UTC · passive: no tools called, no credentials sent · sha256:48711f…340e

15 tools. 10 only read. 2 change records. 1 sends messages. 2 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 summary · beta

The service exposes 15 capabilities, and 13 of them have readings describing what they do.

list_invoices, get_wallet and search_creators are among 10 capabilities read as read-only.

2 capabilities are read as creating records: create_quote and create_invoice.

1 capability is read as sending messages to people: send_draft.

Written by claude-haiku-5.5 from the tool names and the readings on this page, then checked against them. It can still be wrong; it never lowers or hides a fact.

What an agent can do here

AI readings, beta · Readings on 13 of 15 MCP tools. 1 reads as sending messages.

Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
Sends messages to people
1 tool
- send_draft0.82
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 2 tools No reading was counted, so any effect above is possible for them: design_page, submit_request.

What changed

First atlas observation. Atlas history

Look first

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

send_draftSends messages to people · 0.82

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 15 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 2025-11-25 · 15 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

15 · inventory complete

Showing 15 of 15.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 1 AI only raises attention: these rows come first.
draft_id*◇ AISends messages to people 0.82			Sends messages to people 0.82				Sends messages to people0.82
`send_draft` inputs `draft_id` (required) AI Sends messages to people 0.82
Read as none of the six 12 Not a clearance.
brief, client, currency, deposit and 4 more							Creates records0.84
`create_invoice` inputs `brief`, `client` (required), `currency` (required), `deposit` and 4 more AI Creates records 0.84
client, currency, deposit, due_days and 6 more							Creates records0.82
`create_quote` inputs `client` (required), `currency` (required), `deposit`, `due_days` and 6 more AI Creates records 0.82
deal_id*							Reads only0.87
`get_deal` inputs `deal_id` (required) AI Reads only 0.87
limit, status							Reads only0.92
`get_events` inputs `limit`, `status` AI Reads only 0.92
invoice*							Reads only0.90
`get_invoice` inputs `invoice` (required) AI Reads only 0.90
no inputs							Reads only0.86
`get_page` AI Reads only 0.86
handle*							Reads only0.88
`get_rate_card` inputs `handle` (required) AI Reads only 0.88
no inputs							Reads only0.87
`get_wallet` AI Reads only 0.87
client, limit, stage							Reads only0.90
`list_deals` inputs `client`, `limit`, `stage` AI Reads only 0.90
client, limit, status							Reads only0.90
`list_invoices` inputs `client`, `limit`, `status` AI Reads only 0.90
limit							Reads only0.92
`list_page_drafts` inputs `limit` AI Reads only 0.92
cursor, location, max_from_price, niche and 1 more							Reads only0.90
`search_creators` inputs `cursor`, `location`, `max_from_price`, `niche` and 1 more AI Reads only 0.90
No counted reading 2 No reading was counted, so any effect is possible.
add, bio, groups, links_order and 6 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`design_page` inputs `add`, `bio`, `groups`, `links_order` and 6 more
brand, brief, handle, rate_id	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`submit_request` inputs `brand` (required), `brief` (required), `handle` (required), `rate_id` (required)

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

5 Nov 2026, 11:18 UTC15 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
48711f2afa5dc5cd69682db3dcbe1a2e83d5967f43953267b5750e777a5e340e
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

15 tools declare hints; the AI readings agree with all 13 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

com.usepiku/piku
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:ab25aaf9706dc07cbd0a00555ec62bd900c75be3d8b938d6fb488db6e443c915
Locator SHA-256: e8a924928eb34454c3d49b27aed76be9223bb2d1c9f65ada78c73b7f1477671d
Snapshot generated: 5 Nov 2026, 12:20 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: 5 Nov 2026, 11:18 UTC
Signed: 5 Nov 2026, 11:48 UTC

Protocols: MCP
Tools: 15
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 1
Changes permissions: 0
Runs code: 0
Asks a person: 0

15 tools examined; 13 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