Prepare placement context

prepare_placement_context Extract physical occurrences from the current retained source capture. No network or model request. Requires the current project classification revision; expired, changed or incomplete source evidence fails closed.

Development preview. This command is absent from the verified deployed bundle. Use a matching development environment.

Access	Behavior
`watches:read`, `classification:write`	Writes or admits work

This operation changes saved state. Review its inputs and retry behavior before calling.

Example request

Connect through MCP, CLI, or HTTP. Replace example identifiers with records from your workspace.

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "prepare_placement_context",
    "arguments": {
      "watchId": "watch_example",
      "expectedRevision": 0
    }
  }
}

agentlinkops call prepare_placement_context --args '{"watchId":"watch_example","expectedRevision":0}'

curl "$AGENTLINKOPS_API_URL/v1/commands/prepare_placement_context" \
  -H "Authorization: Bearer $AGENTLINKOPS_API_KEY" \
  -H 'Content-Type: application/json' \
  --data '{"watchId":"watch_example","expectedRevision":0}'

Returned result

Illustrative data validated against the documented response schema. IDs and dates are examples, not a live account capture. MCP returns this data in structuredContent and in a text content block; generic HTTP and CLI return the JSON result directly.

{
  "version": "placement-context-v1",
  "binding": {
    "workspaceId": "workspace_example",
    "projectId": "project_example",
    "watchId": "watch_example"
  },
  "revision": 0,
  "applicability": "unavailable",
  "reason": "no_retained_classification",
  "summary": {
    "kind": "unclassified",
    "count": 0,
    "role": null
  },
  "occurrences": [],
  "capability": {
    "suggestionsAvailable": false,
    "reason": "provider_admission_required"
  }
}

Input fields

Omit optional fields when you do not want to supply them. Null is accepted only where listed. Unknown input properties are rejected.

Field	Type	Presence	Meaning and constraints
`watchId`	string	Required	Identifier of the watch returned by its create or list operation. minLength: 1; maxLength: 200
`expectedRevision`	integer	Required	Revision last read by the caller; mismatches reject concurrent updates. minimum: 0; maximum: 9007199254740991

Validation and omitted values

Explicitly extracts physical link occurrences from one complete retained HTML capture. It does not fetch a page, invoke a model or assert rendered visibility. Link presence, Google index evidence, source authority and customer acquisition records remain independent of classification. Current retained evidence, project access and the classification revision govern writes. An expired or changed source cannot authorize a current label. Existing keys and grants do not silently gain classification:write.

Output fields

Fields inside optional or nullable parents apply only when that parent exists. Common schema conventions explain evidence states, empty lists and extensions.

version (string, required): must equal “placement-context-v1”
binding (object, required): additional fields rejected
revision (integer, required): Optimistic concurrency revision; supply it as expectedRevision on the next write. minimum: 0; maximum: 9007199254740991
applicability (string, required).
reason (string / null, required): Recorded explanation; null when no explanation applies.
summary (object, required): Grouped change counts included in this delivery, limited to accessible websites.
occurrences (array, required).
capability (object, required): additional fields rejected

All fields and nested objects

Field	Type	Presence	Meaning and constraints
`version`	string	Required	must equal “placement-context-v1”
`binding`	object	Required	additional fields rejected
`binding.workspaceId`	string	Required	Identifier returned by the related operation. minLength: 1; maxLength: 200
`binding.projectId`	string	Required	Identifier returned by the related operation. minLength: 1; maxLength: 200
`binding.watchId`	string	Required	Identifier returned by the related operation. minLength: 1; maxLength: 200
`revision`	integer	Required	Optimistic concurrency revision; supply it as expectedRevision on the next write. minimum: 0; maximum: 9007199254740991
`applicability`	string	Required
`reason`	string / null	Required	Recorded explanation; null when no explanation applies.
`summary`	object	Required	Grouped change counts included in this delivery, limited to accessible websites.
`summary.kind`	string	Required
`summary.count`	integer	Required	minimum: 0; maximum: 9007199254740991
`summary.role`	string / null	Required
`occurrences`	array	Required
`occurrences[].id`	string	Required	Resource identifier returned by the operation. pattern: “^sha256:[a-f0-9]{64}$“
`occurrences[].captureId`	string	Required	Identifier returned by the related operation. minLength: 1; maxLength: 200
`occurrences[].revision`	integer	Required	Optimistic concurrency revision; supply it as expectedRevision on the next write. minimum: 0; maximum: 9007199254740991
`occurrences[].evidenceHash`	string	Required	pattern: “^sha256:[a-f0-9]{64}$“
`occurrences[].axes`	object	Required
`occurrences[].axes.{property}.value`	string / null	Required
`occurrences[].axes.{property}.state`	string	Required	Saved lifecycle or evidence state, as enumerated for this record.
`occurrences[].passages`	array	Required
`occurrences[].passages[].id`	string	Required	Resource identifier returned by the operation.
`occurrences[].passages[].text`	string	Required
`occurrences[].canCorrect`	boolean	Required
`capability`	object	Required	additional fields rejected
`capability.suggestionsAvailable`	boolean	Required
`capability.reason`	string / null	Required	Recorded explanation; null when no explanation applies.

Download input schema · Download output schema

Errors and retries

This command is not annotated idempotent. After a timeout, inspect existing state before repeating a write. Operation-specific errors include CLASSIFICATION_PRECONDITION_CHANGED, CLASSIFICATION_EVIDENCE_EXPIRED, CLASSIFICATION_ACCESS_DENIED. See error recovery for status, scope, cooldown, cursor and retry handling. Unknown observations are result data and do not establish loss.

HTTP resource routes

These existing resource routes share the operation’s domain behavior. Their parameter placement, status and response envelope can differ from generic invocation. See HTTP route details.

Method and route	Success	Details
`POST /v1/watches/{watchId}/classification/prepare`	200	Explicitly extracts physical link occurrences from one complete retained HTML capture. It does not fetch a page, invoke a model or assert rendered visibility.

Continue

get_placement_context Follow the related workflow, inspect capability status, or return to the command index.

Overview

MCP, CLI and API commands

CLI client

HTTP and events

Optional local workflows

Prepare placement context

Example request

Returned result

Input fields

Validation and omitted values

Output fields

Errors and retries

HTTP resource routes

Continue

​Example request

​Returned result

​Input fields

​Validation and omitted values

​Output fields

​Errors and retries

​HTTP resource routes

​Continue

Example request

Returned result

Input fields

Validation and omitted values

Output fields

Errors and retries

HTTP resource routes

Continue