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Canonical vocabulary

Words agents can act on.

One definition layer for the humans setting boundaries, the agents doing the work, and the systems reading the result.

Friendly language explains the product. Exact wire values still travel unchanged.

Browse definitionsOpen Markdown
Contract language verified 26 August 2026

46 of 46 definitions

Authority

Autonomy level

The human-selected L0–L3 authority mode on a connected account. It determines whether publishing is manual, reviewed per post, approved by plan, or allowed inside saved bounds.

Authority modes
Measurement

Availability state

The evidence status attached to a modeled metric field: available, delayed(2-3d), estimable, never, or unverified. It must remain attached to the returned value or null.

Availability states
Execution

Destination state

The exact state of one destination inside a post: queued, sent, published, or failed. It is separate from the post's overall state.

Run states
Execution

Failed (destination)

failed

A destination state entered when the provider or local watchdog records failure for that destination. The returned error code and detail remain part of its answer.

Run states
Execution

Missed schedule

missed_schedule

A recoverable post state entered when execution begins more than 15 minutes after the scheduled time. Postdom stops instead of publishing late and returns control to a human.

Run states
Authority

Plan authorization

The recorded result of evaluating a publish request against an approved plan's accounts, window, state, and remaining capacity.

get_publish
Execution

Published (destination)

published

A destination state entered when the provider confirms publication for that destination. It retains the provider identifiers and publication evidence returned to Postdom.

Run states
Execution

Queued (destination)

queued

A modeled destination state reserved in storage before provider handoff. No configured production path currently creates it, so agents must not expect it from the provider result.

Run states
Execution

Run

A buyer-facing name for one durable post record moving from accepted work through destination outcomes and measurement. The public wire contract exposes a post, not a separate run resource.

Runs product page
Scheduling

Schedule

The future publishing work Postdom holds against exact UTC targets. It is a product concept represented by durable posts, not a separate public API resource.

Schedules and plans
Measurement

Unverified

unverified

An availability state saying recorded evidence has not verified whether the field is exposed. The normalized value is null and includes an explicit reason.

Availability states
Workspace & setup

Workspace Brief

Versioned workspace guidance for brand voice, captions, hashtags, timing context, and never-dos. A connected agent reads the current version before planning or writing.

get_brief
Workspace & setup

Workspace key

A scoped credential an owner, admin or member creates for a configured agent connection. Postdom shows its exact MCP configuration once; the key stays out of chat and source control.

Agent quickstart

Commonly confused

Small differences change behavior.

The pair is close enough to sound interchangeable—and different enough to produce the wrong action.

01

Plan is not Schedule

A plan is an approval boundary. A schedule is the future work Postdom holds and executes.

02

Post is not Destination

A post is the durable overall record. A destination is one provider-and-account outcome inside it.

03

Sent is not Published

Sent means the provider accepted a request. Published requires later destination evidence.

04

Zero is not Null

Zero is measured evidence. Null means no evidence-backed value was returned.

05

Estimable is not Estimated

Estimable says suitable evidence could support a value. It does not say a value was computed.

For AI agents

Preserve the exact value.

Use these definitions to interpret the contract, never to rewrite it. Keep state names, IDs, timestamps, numeric zero, null, availability, and supplied reasons exactly as returned.

missed_scheduledelayed(2-3d)null ≠ 0
Read the agent contract

Canonical contract

When the word matters, follow the source.

The glossary explains meaning. Tool schemas and reference pages remain authoritative for callable fields and exact state transitions.

Read the docsOpen llms.txt