Atlas entry

`postwire.io`

30 capabilities over MCP. First atlas observation.

Observed 9 Nov 2026, 19:04 UTC · passive: no tools called, no credentials sent · sha256:865e7d…9412

30 capabilities, 26 of them tools. 10 only read. 8 change records, and 1 of those deletes or cancels. 8 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 26 tools, and 18 have AI readings.

cancel_scheduled_post is read as deleting or cancelling records.

7 tools are read as creating records, including schedule_post, create_brand and create_upload_link.

10 tools are read as read-only, including list_scheduled_posts, list_clients and get_x_credits.

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 18 of 26 MCP tools. 1 reads as deleting or cancelling.

Moves money
0
No tool read this way.
Deletes or cancels records
1 tool
- cancel_scheduled_post0.85
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 8 tools No reading was counted, so any effect above is possible for them: bulk_schedule, check_video_quality, generate_posts, get_upgrade_link, invite_teammate, plan_week, post_to_social, replicate_top_post.

What changed

First atlas observation. Atlas history

Look first

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

cancel_scheduled_postDeletes or cancels records · 0.85

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 26 tools · resources not advertised · 4 prompts
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 · 26 tools · resources not advertised · 4 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

30 · inventory complete

Showing 30 of 30.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 1 AI only raises attention: these rows come first.
id*◇ AIDeletes or cancels records 0.85		Deletes or cancels records 0.85					Deletes or cancels records0.85
`cancel_scheduled_post` inputs `id` (required) AI Deletes or cancels records 0.85
Read as none of the six 17 Not a clearance.
brand_id, brand_name, month							Reads only0.88
`client_report` inputs `brand_id`, `brand_name`, `month` AI Reads only 0.88
name*							Creates records0.90
`create_brand` inputs `name` (required) AI Creates records 0.90
brand_id, brand_name							Creates records0.82
`create_client_link` inputs `brand_id`, `brand_name` AI Creates records 0.82
brand_id, platform							Creates records0.80
`create_connect_link` inputs `brand_id`, `platform` AI Creates records 0.80
brand_id, guard_days, label, photo_url and 5 more							Creates records0.85
`create_recurring_post` inputs `brand_id`, `guard_days`, `label`, `photo_url` and 5 more AI Creates records 0.85
no inputs							Creates records0.80
`create_upload_link` AI Creates records 0.80
brand_id, platform, timezone							Reads only0.85
`get_post_performance` inputs `brand_id`, `platform`, `timezone` AI Reads only 0.85
brand_id, id*, platform							Reads only0.82
`get_post_status` inputs `brand_id`, `id` (required), `platform` AI Reads only 0.82
upload_id*							Reads only0.82
`get_uploaded_file` inputs `upload_id` (required) AI Reads only 0.82
images, reply, text, thread and 1 more							Reads only0.80
`get_x_credits` inputs `images`, `reply`, `text`, `thread` and 1 more AI Reads only 0.80
no inputs							Reads only0.91
`list_brands` AI Reads only 0.91
no inputs							Reads only0.89
`list_clients` AI Reads only 0.89
no inputs							Reads only0.90
`list_platforms` AI Reads only 0.90
from, to							Reads only0.93
`list_scheduled_posts` inputs `from`, `to` AI Reads only 0.93
footer, music, style, text*							Creates records0.82
`make_video_from_text` inputs `footer`, `music`, `style`, `text` (required) AI Creates records 0.82
no inputs							Reads only0.90
`my_account` AI Reads only 0.90
brand_id, label, media, per_platform and 9 more							Creates records0.80
`schedule_post` inputs `brand_id`, `label`, `media`, `per_platform` and 9 more AI Creates records 0.80
No counted reading 8 No reading was counted, so any effect is possible.
allow_duplicate, brand_id, csv, date_format and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`bulk_schedule` inputs `allow_duplicate`, `brand_id`, `csv`, `date_format` and 4 more
url*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`check_video_quality` inputs `url` (required)
brand_voice, media_url, platforms, prompt	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`generate_posts` inputs `brand_voice`, `media_url`, `platforms` (required), `prompt` (required)
interval, plan	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`get_upgrade_link` inputs `interval`, `plan`
brand_ids, email*, role	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`invite_teammate` inputs `brand_ids`, `email` (required), `role`
brand_id, brand_voice, days, hour and 3 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`plan_week` inputs `brand_id`, `brand_voice`, `days`, `hour` and 3 more
brand_id, idempotency_key, media, per_platform and 7 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`post_to_social` inputs `brand_id`, `idempotency_key`, `media`, `per_platform` and 7 more
brand_voice, platforms, post_id*, topic	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`replicate_top_post` inputs `brand_voice`, `platforms`, `post_id` (required), `topic`
MCP prompts 4 Not read by AI.
no inputs							Not read
`first_post`
no inputs							Not read
`plan_my_week`
no inputs							Not read
`post_this_video`
no inputs							Not read
`repurpose_link`

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, 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

9 Nov 2026, 19:04 UTC30 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
865e7d47b464900abfefe2f4567982591dae6f28d18390830301bf5ef6909412
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · 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

26 tools declare hints; the AI readings agree with all 18 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

io.github.Perufitlife/postwire-mcp
Listed
Official MCP Registry · first listed 5 Nov 2026 · last listed 5 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:a7fdb5ec6276d24e8bb3b9e1fbec1ca181fc549aaf077f6608531d5577c0b5d0
Locator SHA-256: e457fe090257e3a7e6b24fc80348f3789a32e3b8effc350514525d7f58a86956
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: 9 Nov 2026, 19:04 UTC
Signed: 9 Nov 2026, 20:15 UTC

Protocols: MCP
Tools: 26
Declared sign-in: None declared

Effects counted AI readings, beta

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

26 tools examined; 18 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