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n8n/docs/generated/postgres-schema/public.agents.md
Svetoslav Dekov fdd4e33f9c
feat(core): Add availableInMCP column to agents (#34665) 
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-24 14:09:04 +00:00

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# public.agents
## Columns
| Name | Type | Default | Nullable | Children | Parents | Comment |
| ---- | ---- | ------- | -------- | -------- | ------- | ------- |
| activeVersionId | varchar(36) | | true | | [public.agent_history](public.agent_history.md) | |
| availableInMCP | boolean | false | false | | | Whether MCP clients granted agent scopes may operate on this agent |
| createdAt | timestamp(3) with time zone | CURRENT_TIMESTAMP(3) | false | | | |
| id | varchar(36) | | false | [public.agent_chat_subscriptions](public.agent_chat_subscriptions.md) [public.agent_checkpoints](public.agent_checkpoints.md) [public.agent_eval_dataset](public.agent_eval_dataset.md) [public.agent_execution_threads](public.agent_execution_threads.md) [public.agent_files](public.agent_files.md) [public.agent_history](public.agent_history.md) [public.agent_task_definition](public.agent_task_definition.md) [public.agent_task_run_lock](public.agent_task_run_lock.md) [public.agents_memory_entries](public.agents_memory_entries.md) [public.agents_memory_entry_cursors](public.agents_memory_entry_cursors.md) [public.agents_memory_entry_locks](public.agents_memory_entry_locks.md) [public.agents_memory_entry_sources](public.agents_memory_entry_sources.md) [public.agents_observation_cursors](public.agents_observation_cursors.md) [public.agents_observation_locks](public.agents_observation_locks.md) [public.agents_observations](public.agents_observations.md) | | |
| integrations | json | '[]'::json | false | | | |
| name | varchar(128) | | false | | | |
| projectId | varchar(255) | | false | | [public.project](public.project.md) | |
| schema | json | | true | | | |
| skills | json | '{}'::json | false | | | |
| tools | json | '{}'::json | false | | | |
| updatedAt | timestamp(3) with time zone | CURRENT_TIMESTAMP(3) | false | | | |
| versionId | varchar(36) | | true | | | |
## Constraints
| Name | Type | Definition |
| ---- | ---- | ---------- |
| FK_940597dfe9753375309ce6aeea0 | FOREIGN KEY | FOREIGN KEY ("activeVersionId") REFERENCES agent_history("versionId") ON DELETE SET NULL |
| FK_a30d560207c4071d98aa03c179c | FOREIGN KEY | FOREIGN KEY ("projectId") REFERENCES project(id) ON DELETE CASCADE |
| PK_9c653f28ae19c5884d5baf6a1d9 | PRIMARY KEY | PRIMARY KEY (id) |
| agents_availableInMCP_not_null | n | NOT NULL "availableInMCP" |
| agents_createdAt_not_null | n | NOT NULL "createdAt" |
| agents_id_not_null | n | NOT NULL id |
| agents_integrations_not_null | n | NOT NULL integrations |
| agents_name_not_null | n | NOT NULL name |
| agents_projectId_not_null | n | NOT NULL "projectId" |
| agents_skills_not_null | n | NOT NULL skills |
| agents_tools_not_null | n | NOT NULL tools |
| agents_updatedAt_not_null | n | NOT NULL "updatedAt" |
## Indexes
| Name | Definition |
| ---- | ---------- |
| IDX_a30d560207c4071d98aa03c179 | CREATE INDEX "IDX_a30d560207c4071d98aa03c179" ON public.agents USING btree ("projectId") |
| IDX_agents_projectId | CREATE INDEX "IDX_agents_projectId" ON public.agents USING btree ("projectId") |
| PK_9c653f28ae19c5884d5baf6a1d9 | CREATE UNIQUE INDEX "PK_9c653f28ae19c5884d5baf6a1d9" ON public.agents USING btree (id) |
## Relations
```mermaid
erDiagram
"public.agents" }o--o| "public.agent_history" : "FOREIGN KEY (#quot;activeVersionId#quot;) REFERENCES agent_history(#quot;versionId#quot;) ON DELETE SET NULL"
"public.agent_chat_subscriptions" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_checkpoints" }o--o| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_eval_dataset" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_execution_threads" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_files" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_history" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_task_definition" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agent_task_run_lock" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_memory_entries" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_memory_entry_cursors" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_memory_entry_locks" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_memory_entry_sources" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_observation_cursors" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_observation_locks" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents_observations" }o--|| "public.agents" : "FOREIGN KEY (#quot;agentId#quot;) REFERENCES agents(id) ON DELETE CASCADE"
"public.agents" }o--|| "public.project" : "FOREIGN KEY (#quot;projectId#quot;) REFERENCES project(id) ON DELETE CASCADE"
"public.agents" {
varchar_36_ activeVersionId FK
boolean availableInMCP
timestamp_3__with_time_zone createdAt
varchar_36_ id
json integrations
varchar_128_ name
varchar_255_ projectId FK
json schema
json skills
json tools
timestamp_3__with_time_zone updatedAt
varchar_36_ versionId
}
"public.agent_history" {
varchar_36_ agentId FK
varchar_255_ author
timestamp_3__with_time_zone createdAt
uuid publishedById FK
json schema
json skills
json tools
timestamp_3__with_time_zone updatedAt
varchar_36_ versionId
}
"public.agent_chat_subscriptions" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
varchar_255_ credentialId
varchar_64_ integrationType
varchar_255_ threadId
timestamp_3__with_time_zone updatedAt
}
"public.agent_checkpoints" {
varchar_255_ agentId FK
timestamp_3__with_time_zone createdAt
boolean expired
varchar_255_ runId
text state
timestamp_3__with_time_zone updatedAt
}
"public.agent_eval_dataset" {
varchar_36_ agentId FK
json columnMapping
timestamp_3__with_time_zone createdAt
uuid createdById FK
json datasetRef
varchar_32_ datasetSource
text description
varchar_36_ id
varchar_128_ name
timestamp_3__with_time_zone updatedAt
}
"public.agent_execution_threads" {
varchar_36_ agentId FK
varchar_255_ agentName
timestamp_3__with_time_zone createdAt
varchar_8_ emoji
varchar_128_ id
varchar_36_ parentAgentId
varchar_128_ parentThreadId
varchar_255_ projectId FK
integer sessionNumber
varchar_32_ taskId
varchar_36_ taskVersionId FK
varchar_255_ title
integer totalCompletionTokens
double_precision totalCost
integer totalDuration
integer totalPromptTokens
timestamp_3__with_time_zone updatedAt
}
"public.agent_files" {
varchar_36_ agentId FK
text binaryDataId
timestamp_3__with_time_zone createdAt
varchar_255_ fileName
integer fileSizeBytes
varchar_16_ id
varchar_255_ mimeType
timestamp_3__with_time_zone updatedAt
}
"public.agent_task_definition" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
varchar_128_ cronExpression
varchar_32_ id
varchar_128_ name
text objective
timestamp_3__with_time_zone updatedAt
}
"public.agent_task_run_lock" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
timestamp_3__with_time_zone heldUntil
uuid holderId
varchar_32_ taskId
timestamp_3__with_time_zone updatedAt
}
"public.agents_memory_entries" {
varchar_36_ agentId FK
text content
varchar_64_ contentHash
timestamp_3__with_time_zone createdAt
json embedding
varchar_128_ embeddingModel
varchar_36_ id
timestamp_3__with_time_zone lastSeenAt
json metadata
varchar_255_ resourceId FK
varchar_16_ status
varchar_36_ supersededBy FK
timestamp_3__with_time_zone updatedAt
}
"public.agents_memory_entry_cursors" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
timestamp_3__with_time_zone lastIndexedObservationCreatedAt
varchar_36_ lastIndexedObservationId
varchar_255_ observationScopeId FK
timestamp_3__with_time_zone updatedAt
}
"public.agents_memory_entry_locks" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
timestamp_3__with_time_zone heldUntil
varchar_64_ holderId
varchar_255_ resourceId FK
timestamp_3__with_time_zone updatedAt
}
"public.agents_memory_entry_sources" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
varchar_64_ evidenceHash
text evidenceText
varchar_36_ id
varchar_36_ memoryEntryId FK
varchar_36_ observationId FK
varchar_255_ threadId FK
timestamp_3__with_time_zone updatedAt
}
"public.agents_observation_cursors" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
timestamp_3__with_time_zone lastObservedAt
varchar_36_ lastObservedMessageId
varchar_255_ observationScopeId FK
timestamp_3__with_time_zone updatedAt
}
"public.agents_observation_locks" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
timestamp_3__with_time_zone heldUntil
varchar_64_ holderId
varchar_255_ observationScopeId FK
varchar_20_ taskKind
timestamp_3__with_time_zone updatedAt
}
"public.agents_observations" {
varchar_36_ agentId FK
timestamp_3__with_time_zone createdAt
varchar_36_ id
varchar_16_ marker
varchar_255_ observationScopeId FK
varchar_36_ parentId FK
varchar_16_ status
varchar_36_ supersededBy FK
text text
integer tokenCount
timestamp_3__with_time_zone updatedAt
}
"public.project" {
timestamp_3__with_time_zone createdAt
uuid creatorId FK
json customTelemetryTags
varchar_512_ description
json icon
varchar_36_ id
varchar_255_ name
varchar_36_ type
timestamp_3__with_time_zone updatedAt
}
```
---
> Generated by [tbls](https://github.com/k1LoW/tbls)
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