> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mnemom.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Create an agent group

> Create a new agent group (a logical tag) in an organization.



## OpenAPI

````yaml POST /agent-groups
openapi: 3.1.0
info:
  title: Mnemom API
  description: >-
    Trust infrastructure for AI agents. Transparent alignment verification,
    behavioral drift detection, and accountability primitives.
  version: 1.0.0
  contact:
    name: Mnemom
    url: https://mnemom.ai
    email: support@mnemom.ai
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
  - url: https://api.mnemom.ai/v1
    description: Production
security:
  - BearerAuth: []
  - ApiKeyAuth: []
tags:
  - name: A2A
    description: >-
      Public A2A AgentCard projection of the canonical alignment card, with
      embedded AAP attestation extension (cards-as-primitive Phase 5).
  - name: Agents
    description: Agent registration, lifecycle, and metadata.
  - name: Agent Containment
    description: Containment policies and quarantine controls.
  - name: Agent Groups
    description: >-
      Lightweight logical tags for bucketing an org's agents — the unscored
      counterpart to the scored Teams primitive. No cards, coherence,
      reputation, or feature gate.
  - name: Alignment
    description: >-
      Alignment manifest CRUD — canonical `/v1/alignment/<scope>/<scope_id>`
      surface across platform / org / team / agent (cards-as-primitive Phase 4).
  - name: Analyze
    description: Behavioral analysis endpoints.
  - name: Aletheia Support
    description: >-
      In-product Aletheia assistant MVP (issue #2195) — chat + voice adapters
      over one shared answer core. Gated behind ALETHEIA_SUPPORT_MVP_ENABLED +
      the ALETHEIA_SUPPORT_ALLOWLIST identity allowlist (whose default is the
      whole @mnemom.ai domain, and which may be set to "*" to admit every
      authenticated identity), fail-closed 404 for every non-allowed caller.
      Dark by default; whether it is customer-facing depends on that env var per
      deployment.
  - name: Attestation
    description: >-
      AAP attestation token JWKS surface and platform-admin signing-key rotation
      (cards-as-primitive Phase 5).
  - name: Auth
    description: Authentication, sessions, and access management.
  - name: Billing
    description: Subscription, usage, and invoicing.
  - name: Blog
    description: Public blog content.
  - name: Card Templates
    description: Org-level alignment and protection card templates.
  - name: Catalog
    description: >-
      Discovery surface for the 25-entry Mnemom value catalog v1
      (cards-as-primitive Phase 4).
  - name: Checkpoints
    description: Integrity checkpoints and proof artifacts.
  - name: Conscience Values
    description: Org-level conscience-value configuration.
  - name: Consent
    description: >-
      GDPR Art. 7(1) append-only consent audit log (MNE-477). Public write
      (banner POSTs each decision); admin-only read/export. Stores a
      pseudonymous subject id + truncated IP only — in addition to client-side
      enforcement.
  - name: Domains
    description: >-
      Domain ownership claims (DNS-TXT verified) + the public no-PII
      claim-status projection.
  - name: MCP Servers
    description: >-
      MCP-server ownership claims (DNS-TXT verified on the origin domain) + the
      public no-PII claim-status projection for the IITR MCP-readiness rubric.
  - name: Dojo
    description: >-
      Dojo demo shared contracts (MNE-517): SimEvent SSE narrative feed +
      ephemeral compute-key issuance. Internal/demo surface, not
      customer-facing.
  - name: Invite Message Template
    description: >-
      Admin-only (mnemom_staff) CRUD over the invite composer's saved, reusable
      invite copy (MNE-7094, 5/8 of the RG invite-permission-product epic
      MNE-7089). Internal/staff surface, not customer-facing.
  - name: Code
    description: >-
      Mnemom Agent — the governed agent launcher (`mnemom agent`). The per-org
      feature gate the CLI checks at startup; invites and access reuse the
      product-invite surface with product `code`.
  - name: Invites
    description: >-
      Invitee-facing product-invite redemption (MNE-7166, 6/8 of the RG
      invite-permission-product epic MNE-7089). Accepting a `pinv_…` token
      grants product access and forwards a server-owned starter grant; the grant
      amount is admin-only and never surfaced.
  - name: Coherence
    description: >-
      Coherence report-claim round-trip (MNE-1379): single-use claim-intent
      tickets that carry a report claim across the sign-up/email-confirm/return
      round-trip so no session token rides the URL — only the opaque `mci_…`
      ticket.
  - name: Drift
    description: Drift detection and resolution.
  - name: Enforcement
    description: Enforcement-mode configuration and queries.
  - name: Governance
    description: Operator-actionable governance signals (ADR-048).
  - name: Integrity
    description: AIP integrity checkpoints and verdicts.
  - name: Intelligence
    description: Intelligence reports and queries.
  - name: Licensing
    description: License management.
  - name: Network
    description: >-
      Protection Network L4 thermometer read surface. Public-aggregate
      disclosure: any authenticated principal may read; rows carry no per-tenant
      identifiers.
  - name: OAuth
    description: >-
      OAuth 2.1 authorization-code + PKCE flow for MCP clients (MNE-328).
      Identity delegated to Supabase GoTrue; mnemom-api mints its own
      short-lived MCP-scoped tokens. Includes RFC 7591 dynamic client
      registration and RFC 7009 revocation.
  - name: On-Chain
    description: On-chain verification and proofs.
  - name: Onboarding
    description: >-
      Onboarding guidance generation (MNE-5508) — LLM-driven step guidance +
      bounded action suggestions for customers completing onboarding checklists.
  - name: Organizations
    description: Org-level resources and management.
  - name: Policy
    description: Policy evaluation and configuration.
  - name: Postures
    description: Trust posture management (ADR-045).
  - name: Protection
    description: >-
      Protection manifest CRUD — canonical `/v1/protection/<scope>/<scope_id>`
      surface across platform / org / team / agent (cards-as-primitive Phase 4).
  - name: Recipes
    description: >-
      Customer-facing detection-recipe surface — FN/FP reports. Distinct from
      the Admin recipe-promotion surface and the Internal seeding surface.
  - name: Reclassification
    description: Reclassification workflows.
  - name: Reputation
    description: Per-agent reputation scores.
  - name: Risk
    description: Risk assessment endpoints.
  - name: Safe House
    description: Safe House threat detection and quarantine.
  - name: Sideband
    description: Sideband detection queries (legacy; sunsetting).
  - name: Team Reputation
    description: Team-level reputation aggregates.
  - name: Teams
    description: Team-scope resources.
  - name: Tools
    description: >-
      Mnemom-side tools registry — per-tool class+domain+schema metadata
      (cards-as-primitive Phase 4).
  - name: Telemetry
    description: >-
      Public browser-RUM ingest (Core Web Vitals). Anon-eligible by design,
      rate-limited, closed-enum dimensions only — emits spans, persists nothing.
  - name: Traces
    description: AP-Trace artifacts and queries.
  - name: Transparency
    description: >-
      Append-only public log of every canonical card identity ever composed.
      Signed Merkle root + per-row inclusion proofs (cards-as-primitive Phase
      5).
  - name: Trust
    description: >-
      Protection Network L5 public-trust surface — security advisories, IoC feed
      (STIX 2.1), and platform-admin CMS for both.
  - name: Mu
    description: >-
      mu-engine ledger proxy — thin pass-through to the mnemom-mu Worker
      (balances, budgets, staff reads). api owns auth/RBAC/org-context; the
      ledger lives in mnemom-mu (issue #2357).
  - name: Verification
    description: Trace verification endpoints.
  - name: Webhook Notifications
    description: Webhook event subscription management.
  - name: Webhooks
    description: Webhook delivery and lifecycle.
  - name: Misc
    description: >-
      Miscellaneous operator-facing endpoints (contact, enterprise inquiries,
      compliance).
  - name: Feedback
    description: >-
      Authenticated in-product feedback ingest (Aletheia Customer Voice).
      Redacted + consent-gated + idempotent.
  - name: Notifications
    description: >-
      Reactive notification channels — SSE stream + signed-webhook subscriptions
      for canonical card changes (cards-as-primitive Phase 5).
  - name: Presentations
    description: >-
      Investor/data-room presentations + per-viewer grants (MNE-1428, "Inside
      Mnemom"). Admin create/invite/revoke; authed-user read scoped to active
      grants. Internal/demo surface, not customer-facing.
  - name: Aletheia
    description: >-
      Aletheia grounded Q&A answer core (MNE-1937). Internal/preview surface,
      not customer-facing.
  - name: AletheiaVoice
    description: >-
      In-product Aletheia voice register (MNE-1944), the customer/anon sibling
      of the Presentations deck voice register. DARK: feature-flag + allowlist
      gated, zero customer exposure until promoted; cookie/bearer-authed like
      any other customer route.
paths:
  /agent-groups:
    post:
      tags:
        - Agent Groups
      summary: Create an agent group
      description: >-
        Create a new agent group (a logical tag) in an organization. Group names
        must be unique among active groups within the organization. Optionally
        seed the group with an initial set of agent members.
      operationId: createAgentGroup
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - org_id
                - name
              properties:
                org_id:
                  type: string
                  description: Organization that owns this group
                name:
                  type: string
                  maxLength: 100
                  description: Display name (unique among active groups in the org)
                description:
                  type:
                    - string
                    - 'null'
                  description: Optional description
                color:
                  type:
                    - string
                    - 'null'
                  pattern: ^#[0-9A-Fa-f]{6}$
                  description: >-
                    Optional group colour as #rrggbb hex. Omit or null for no
                    colour.
                agent_ids:
                  type: array
                  items:
                    type: string
                  maxItems: 50
                  description: Agent IDs to add as initial members (optional)
                metadata:
                  type: object
                  additionalProperties: true
                  description: Freeform metadata
      responses:
        '201':
          description: Group created
          content:
            application/json:
              schema:
                type: object
                properties:
                  group_id:
                    type: string
                  org_id:
                    type: string
                  name:
                    type: string
                  color:
                    type:
                      - string
                      - 'null'
                  status:
                    type: string
                    enum:
                      - active
                  member_count:
                    type: integer
                  members:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '409':
          description: >-
            Name conflict — a group with this name already exists among the
            org's active groups (name uniqueness is case-insensitive). The body
            carries `error.code: "group_name_taken"` and, when the existing
            group is resolvable, a safe `existing_group` summary a client can
            steer the user onto. Both the pre-check path and the
            concurrent-create race path return an identical body.
          content:
            application/json:
              schema:
                type: object
                required:
                  - error
                properties:
                  error:
                    type: object
                    required:
                      - code
                      - message
                    properties:
                      code:
                        type: string
                        enum:
                          - group_name_taken
                      message:
                        type: string
                      details:
                        type: object
                        description: >-
                          Present when the existing group is resolvable; omitted
                          on a rare race where the winning row cannot be
                          re-read.
                        properties:
                          existing_group:
                            type: object
                            description: >-
                              Safe summary of the existing group — only these
                              four fields, never org_id/created_by/metadata.
                            properties:
                              id:
                                type: string
                              name:
                                type: string
                              color:
                                type:
                                  - string
                                  - 'null'
                              member_count:
                                type: integer
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
        - BearerAuth: []
        - ApiKeyAuth: []
components:
  responses:
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    TooManyRequests:
      description: >-
        Rate-limit exceeded. The global per-IP limiter (100 requests/minute,
        applied to every `/v1/*` route) rejected this request. Back off until
        the window resets — `Retry-After` carries the cooldown in seconds and
        `X-RateLimit-Reset` the absolute reset time.
      headers:
        Retry-After:
          description: Seconds to wait before retrying.
          schema:
            type: integer
            minimum: 1
        X-RateLimit-Limit:
          description: Requests permitted per window.
          schema:
            type: integer
        X-RateLimit-Remaining:
          description: Requests remaining in the current window (0 on a 429).
          schema:
            type: integer
            minimum: 0
        X-RateLimit-Reset:
          description: Unix epoch seconds at which the current window resets.
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalServerError:
      description: >-
        Server error — request was well-formed but the server failed to fulfill
        it. Typically a downstream dependency (DB / RPC / external API) returned
        an unexpected error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ServiceUnavailable:
      description: >-
        An upstream dependency is currently unavailable. The request was not
        processed; retry after the cooldown window.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      description: >-
        Canonical error envelope (ADR-API-001 conv 1). `error` is always an
        object — never a bare string. Every 4xx/5xx response across the API
        conforms to this shape; the runtime helper is
        `src/http-errors.ts::buildErrorBody`.
      required:
        - error
      properties:
        error:
          type: object
          required:
            - code
            - message
          properties:
            code:
              type: string
              pattern: ^[a-z][a-z0-9_]*$
              description: >-
                Stable, machine-matchable failure identifier (lowercase
                snake_case). Clients may branch on this; the string is part of
                the contract.


                **Status-class defaults** — emitted when no caller code is
                supplied (`errorCodeForStatus(status)`): `bad_request` (400),
                `unauthorized` (401), `forbidden` (403), `not_found` (404),
                `method_not_allowed` (405), `conflict` (409), `gone` (410),
                `precondition_failed` (412), `payload_too_large` (413),
                `unsupported_media_type` (415), `unprocessable_entity` (422),
                `precondition_required` (428), `rate_limited` (429),
                `internal_error` (500), `not_implemented` (501), `bad_gateway`
                (502), `service_unavailable` (503), `gateway_timeout` (504).
                Fallback `error` for unmapped statuses.


                **Caller-supplied codes** — handlers may pass an explicit `code`
                for a specific failure class. Examples: `agent_not_found`,
                `invalid_hash_proof`, `already_linked`, `idempotency_conflict`,
                `feature_gated`, `schema_validation_failed`, `no_token`,
                `bad_canonical_payload`.


                **Care-framed sub-resource codes** — the cards-as-primitive
                surface passes its stable care code-string straight through as
                `error.code`. Examples: `if_match_absent`, `if_match_stale`,
                `if_match_malformed`, `primitive_validation_failed`.
            message:
              type: string
              description: Human-readable, care-framed explanation of the failure.
            details:
              description: >-
                Optional structured context for the failure (any JSON value:
                object, array, or primitive). Common shapes: validation findings
                list, idempotency-conflict diff, `{presented_etag,
                current_etag}` on a stale `If-Match`, etc. Mirrors the helper's
                `details?: unknown`.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Supabase JWT token in Authorization: Bearer header'
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-Mnemom-Api-Key
      description: Mnemom API key (mnm_... format)

````