Monitor link

monitor_link Monitor a known source page and target. Identical placements are deduplicated. Source URLs are stored normalized; join local records using local_reference rather than raw URL strings.

Available in the deployed MCP and HTTP bundle. Confirm access and inputs with your connected catalog. Workspace scopes and enabled providers still apply.

Access	Behavior
`watches:write`	Writes or admits work

Checks and monitoring can consume workspace capacity. Queued admission is not a completed observation; inspect the returned job or saved state.

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": "monitor_link",
    "arguments": {
      "projectId": "project_example",
      "sourceUrl": "https://publisher.example.com/resources",
      "targetUrl": "https://example.com/guide"
    }
  }
}

agentlinkops call monitor_link --args '{"projectId":"project_example","sourceUrl":"https://publisher.example.com/resources","targetUrl":"https://example.com/guide"}'

curl "$AGENTLINKOPS_API_URL/v1/commands/monitor_link" \
  -H "Authorization: Bearer $AGENTLINKOPS_API_KEY" \
  -H 'Content-Type: application/json' \
  --data '{"projectId":"project_example","sourceUrl":"https://publisher.example.com/resources","targetUrl":"https://example.com/guide"}'

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.

{
  "workspace_id": "ws_example",
  "project_id": "project_example",
  "status": "active",
  "cadence_seconds": 86400,
  "state": "unknown",
  "observation_state": {},
  "created_at": "2026-09-13T12:00:00.000Z",
  "updated_at": "2026-09-13T12:00:00.000Z",
  "last_attempt_at": null,
  "last_success_at": null,
  "last_observation_id": null,
  "next_check_at": "2026-09-13T12:00:00.000Z",
  "overdue_reason": null,
  "id": "watch_example",
  "source_url": "https://publisher.example.com/resources",
  "target_url": "https://example.com/guide",
  "target_scope": "exact",
  "expected_anchor": null,
  "expected_rel": null,
  "local_reference": null,
  "last_successful_observation_id": null,
  "created": true
}

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
`projectId`	string	Required	Identifier of the project returned by its create or list operation. minLength: 1; maxLength: 200
`sourceUrl`	string	Required	Public publisher page URL containing the placement to inspect. format: “uri”
`targetUrl`	string	Required	Public destination URL expected in the placement. format: “uri”
`targetScope`	string	Optional	URL matching rule: exact URL, domain, subdomain, or path prefix. default: “exact”; values: “exact”, “domain”, “subdomain”, “path”
`cadenceSeconds`	integer	Optional	Scheduled check interval in seconds, from 3600 to 2592000. minimum: 3600; maximum: 2592000; default: 86400
`expectedAnchor`	string / null	Optional	Expected link anchor text; null clears the expectation. default: null
`expectedRel`	array / null	Optional	Expected rel tokens; null clears the expectation. default: null
`localReference`	string	Optional	Customer-owned reference to associate this record with a local ledger entry. maxLength: 200

Validation and omitted values

Omitted expectedAnchor, expectedRel and localReference are stored without an expectation or local reference. Identical normalized source/target/scope records in the same project return the existing watch without replacing its settings. Relation expectations allow at most twenty tokens; each token uses one to forty letters, digits, _ or -. Tokens are normalized to lowercase, deduplicated and sorted. A new watch is due immediately. This operation enrolls monitoring; read a completed check before claiming presence.

Defaults when omitted

Field	Default
`targetScope`	`"exact"`
`cadenceSeconds`	`86400`
`expectedAnchor`	`null`
`expectedRel`	`null`

Output fields

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

id (string, required): Resource identifier returned by the operation.
workspace_id (string, required): Workspace that owns this record.
project_id (string, required): Project that owns this record.
status (string, required): Resource lifecycle status. values: “active”, “paused”
cadence_seconds (number, required).
state (string, required): Saved lifecycle or evidence state, as enumerated for this record.
observation_state (object, required): Saved observation state. Before the first check, this object can be empty.
created_at (string, required): UTC timestamp when the record was created.
updated_at (string, required): UTC timestamp of the last record update.
last_attempt_at (string / null, required).
last_success_at (string / null, required).
last_observation_id (string / null, required): Identifier returned by the related operation.
next_check_at (string / null, required).
overdue_reason (string / null, required).
source_url (string, required): Publisher page URL recorded in this evidence.
target_url (string, required): Destination URL recorded in this evidence.
target_scope (string, required).
expected_anchor (string / null, required).
expected_rel (array / null, required).
local_reference (string / null, required): Customer reference for joining this record to a local ledger entry.
last_successful_observation_id (string / null, required): Identifier returned by the related operation.
history_compacted_before (string / null, optional).
created (boolean, optional): True when this request created the record; false when an existing record was reused.
detail (string, optional).

All fields and nested objects

Field	Type	Presence	Meaning and constraints
`id`	string	Required	Resource identifier returned by the operation.
`workspace_id`	string	Required	Workspace that owns this record.
`project_id`	string	Required	Project that owns this record.
`status`	string	Required	Resource lifecycle status. values: “active”, “paused”
`cadence_seconds`	number	Required
`state`	string	Required	Saved lifecycle or evidence state, as enumerated for this record.
`observation_state`	object	Required	Saved observation state. Before the first check, this object can be empty.
`observation_state.state`	string	Optional	Saved lifecycle or evidence state, as enumerated for this record.
`observation_state.uncertain`	boolean	Optional
`observation_state.checked_at`	string	Optional	UTC timestamp of the saved check.
`observation_state.lastChangedAt`	string / null	Optional
`observation_state.firstAbsentAt`	string / null	Optional
`observation_state.consecutiveAbsent`	number	Optional
`observation_state.nextCheckAt`	string / null	Optional
`observation_state.reason`	string / null	Optional	Recorded explanation; null when no explanation applies.
`observation_state.latestAttempt`	object / null	Optional
`observation_state.latestAttempt.state`	string	Optional	Saved lifecycle or evidence state, as enumerated for this record.
`observation_state.latestAttempt.reason`	string / null	Optional	Recorded explanation; null when no explanation applies.
`observation_state.latestAttempt.checkedAt`	string	Optional
`observation_state.latestAttempt.httpStatus`	number / null	Optional
`observation_state.latestAttempt.occurrenceCount`	number	Optional
`observation_state.latestAttempt.occurrences`	array	Optional
`observation_state.latestAttempt.occurrences[].href`	string / null	Optional
`observation_state.latestAttempt.occurrences[].targetUrl`	string / null	Optional
`observation_state.latestAttempt.occurrences[].anchor`	string / null	Optional
`observation_state.latestAttempt.occurrences[].rel`	array	Optional
`observation_state.latestAttempt.occurrences[].context`	string / null	Optional
`observation_state.latestAttempt.occurrences[].locator`	object / null	Optional
`observation_state.latestAttempt.occurrences[].locator.line`	number / null	Optional
`observation_state.latestAttempt.occurrences[].locator.column`	number / null	Optional
`observation_state.latestAttempt.occurrences[].locator.offset`	number / null	Optional
`observation_state.latestAttempt.checkerVersion`	string	Optional
`observation_state.lastSuccessfulObservation`	object / null	Optional
`observation_state.lastSuccessfulObservation.state`	string	Optional	Saved lifecycle or evidence state, as enumerated for this record.
`observation_state.lastSuccessfulObservation.reason`	string / null	Optional	Recorded explanation; null when no explanation applies.
`observation_state.lastSuccessfulObservation.checkedAt`	string	Optional
`observation_state.lastSuccessfulObservation.httpStatus`	number / null	Optional
`observation_state.lastSuccessfulObservation.occurrenceCount`	number	Optional
`observation_state.lastSuccessfulObservation.occurrences`	array	Optional
`observation_state.lastSuccessfulObservation.occurrences[].href`	string / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].targetUrl`	string / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].anchor`	string / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].rel`	array	Optional
`observation_state.lastSuccessfulObservation.occurrences[].context`	string / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].locator`	object / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].locator.line`	number / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].locator.column`	number / null	Optional
`observation_state.lastSuccessfulObservation.occurrences[].locator.offset`	number / null	Optional
`observation_state.lastSuccessfulObservation.checkerVersion`	string	Optional
`observation_state.lastSuccessfulObservationSameAsLatestAttempt`	boolean	Optional
`observation_state.confirmedState`	string / null	Optional
`observation_state.lastSuccessfulAt`	string / null	Optional
`observation_state.lastHealthyAt`	string / null	Optional
`observation_state.firstUnavailableAt`	string / null	Optional
`observation_state.unavailableCount`	number	Optional
`observation_state.wasEverHealthy`	boolean	Optional
`observation_state.retryNotBefore`	string / null	Optional
`observation_state.ignored`	boolean	Optional
`created_at`	string	Required	UTC timestamp when the record was created.
`updated_at`	string	Required	UTC timestamp of the last record update.
`last_attempt_at`	string / null	Required
`last_success_at`	string / null	Required
`last_observation_id`	string / null	Required	Identifier returned by the related operation.
`next_check_at`	string / null	Required
`overdue_reason`	string / null	Required
`source_url`	string	Required	Publisher page URL recorded in this evidence.
`target_url`	string	Required	Destination URL recorded in this evidence.
`target_scope`	string	Required
`expected_anchor`	string / null	Required
`expected_rel`	array / null	Required
`local_reference`	string / null	Required	Customer reference for joining this record to a local ledger entry.
`last_successful_observation_id`	string / null	Required	Identifier returned by the related operation.
`history_compacted_before`	string / null	Optional
`created`	boolean	Optional	True when this request created the record; false when an existing record was reused.
`detail`	string	Optional

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. 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`	201	Remaining arguments go in a JSON object body.

Continue

request_check · get_link_watch 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

Example request

Returned result

Input fields

Validation and omitted values

Defaults when omitted

Output fields

Errors and retries

HTTP resource routes

Continue

​Example request

​Returned result

​Input fields

​Validation and omitted values

​Defaults when omitted

​Output fields

​Errors and retries

​HTTP resource routes

​Continue

Example request

Returned result

Input fields

Validation and omitted values

Defaults when omitted

Output fields

Errors and retries

HTTP resource routes

Continue