Account - Eversince

Get credit balance

GET /account/credits

Response `200`

{
  "credits_balance": 1450
}

Get credit packages

GET /account/credit-packages

Returns available top-up packages with purchase links.

Response `200`

{
  "credits_balance": 1450,
  "has_subscription": true,
  "subscription_required": false,
  "packages": [
    {
      "id": "1k",
      "credits": 1000,
      "price": "$15",
      "price_cents": 1500,
      "purchase_url": "https://eversince.ai/app/subscription?buy=1k"
    },
    {
      "id": "4k",
      "credits": 4000,
      "price": "$50",
      "price_cents": 5000,
      "purchase_url": "https://eversince.ai/app/subscription?buy=4k"
    }
  ]
}

Skills

Skills are persistent instructions that shape agent behavior across all projects. Use them for brand guidelines, style rules, or domain-specific knowledge.

List skills

GET /account/skills

Returns available skills, both Eversince skills (built by Eversince) and custom skills.

Response `200`

{
  "skills": [
    {
      "id": "skill-cinema",
      "name": "Cinema",
      "is_active": false,
      "source": "eversince",
      "description": "Story-driven filmmaking with shot design, camera movement, and emotional pacing.",
      "tokens": 26000
    },
    {
      "id": "skill_001",
      "name": "Brand Guidelines",
      "is_active": true,
      "source": "user",
      "tokens": 113,
      "sort_order": 0
    }
  ],
  "budget": {
    "used": 113,
    "limit": 40000
  }
}

Create a skill

POST /account/skills

Parameter	Type	Required	Description
`name`	string	Yes	Skill name. Max 100 characters.
`instructions`	string	Yes	What the agent should know or do. No per-skill cap. Active skills share a 40,000-token budget (roughly 160,000 characters).
`is_active`	boolean	No	Enable immediately. Default `true`.

Response `201`

{
  "skill": {
    "id": "skill_002",
    "name": "Brand Guidelines",
    "instructions": "Always use warm color palettes. Brand voice is confident but approachable...",
    "is_active": true,
    "source": "user",
    "characters": 450,
    "sort_order": 1,
    "created_at": "2025-03-15T10:30:00Z",
    "updated_at": "2025-03-15T10:30:00Z"
  },
  "budget": {
    "used": 113,
    "limit": 40000
  }
}

Example

curl -X POST https://eversince.ai/api/v1/account/skills \
  -H "Authorization: Bearer $EVERSINCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Brand Guidelines",
    "instructions": "Brand: Acme Corp. Colors: deep navy (#1a237e) and warm gold (#ffd54f). Voice: confident, modern, never corporate. Always end with the tagline. Product shots should emphasize materials and craftsmanship.",
    "is_active": true
  }'

Get a skill

GET /account/skills/:id

Returns full skill details including instructions.

Response `200`

Custom skill:

{
  "skill": {
    "id": "skill_001",
    "name": "Brand Guidelines",
    "instructions": "Always use warm color palettes...",
    "is_active": true,
    "source": "user",
    "characters": 450,
    "sort_order": 0,
    "created_at": "2025-03-15T10:30:00Z",
    "updated_at": "2025-03-15T10:30:00Z"
  }
}

Eversince skill:

{
  "skill": {
    "id": "skill-cinema",
    "name": "Cinema",
    "is_active": false,
    "source": "eversince",
    "description": "Story-driven filmmaking with shot design, camera movement, and emotional pacing."
  }
}

Update a skill

PATCH /account/skills/:id

Update a custom skill’s name, instructions, or active state. For Eversince skills, only is_active can be toggled.

Parameter	Type	Description
`name`	string	New name. Max 100 characters.
`instructions`	string	New instructions. No per-skill cap. Active skills share a 40,000-token budget.
`is_active`	boolean	Enable or disable.

Response `200`

Custom skill update returns the skill with updated budget:

{
  "skill": {
    "id": "skill_002",
    "name": "Updated Name",
    "instructions": "Updated instructions...",
    "is_active": true,
    "source": "user",
    "characters": 230,
    "sort_order": 1,
    "created_at": "2025-03-15T10:30:00Z",
    "updated_at": "2025-03-16T08:00:00Z"
  },
  "budget": {
    "used": 58,
    "limit": 40000
  }
}

Eversince skill toggle returns the skill without budget:

{
  "skill": {
    "id": "skill-cinema",
    "name": "Cinema",
    "is_active": true,
    "source": "eversince"
  }
}

Delete a skill

DELETE /account/skills/:id

Only custom skills can be deleted.

Response `200`

{
  "deleted": true
}

Skills stack freely. Multiple skills can be active at once. Active skills (Eversince + custom) share a combined budget of 40,000 tokens. The agent receives all active skill instructions as part of its context.

Learned preferences

The agent learns your patterns across projects. Style tendencies, brand preferences, production habits. These persist across all projects.

Get preferences

GET /account/learned-preferences

Response `200`

{
  "content": "Prefers warm color grading. Favors cinematic aspect ratios...",
  "enabled": true,
  "characters": 340
}

Update preferences

PUT /account/learned-preferences

Parameter	Type	Description
`content`	string	Updated preferences text.
`enabled`	boolean	Enable or disable preference learning.

Response `200`

{
  "content": "Prefers warm color grading. Favors cinematic aspect ratios.",
  "enabled": true,
  "characters": 340
}

Memories

Short user-authored facts the agent reads at runtime — preferred voice, recurring brand details, audience, anything you want carried across all projects. Lighter-weight than skills: use memories for one-line facts, skills for full instructions. Active memories share a 10,000-character budget.

List memories

GET /account/memories

Response `200`

{
  "memories": [
    {
      "id": "mem_001",
      "title": "Preferred voiceover",
      "body": "Use Adam (warm, mid-tempo) for all narration unless asked otherwise.",
      "is_active": true,
      "sort_order": 0,
      "characters": 67,
      "created_at": "2026-03-15T10:30:00Z",
      "updated_at": "2026-03-15T10:30:00Z"
    }
  ],
  "budget": {
    "used": 67,
    "limit": 10000
  }
}

Create a memory

POST /account/memories

Parameter	Type	Required	Description
`title`	string	Yes	Short label. Max 100 characters.
`body`	string	Yes	Memory content. Up to 10,000 characters. Active memories share a 10,000-char total budget.
`is_active`	boolean	No	Enable immediately. Default `true`.

If is_active is true and the new body would push active memories past 10,000 chars, the request returns 400.

Response `201`

{
  "memory": {
    "id": "mem_002",
    "title": "Audience",
    "body": "Indie film festivals and creative directors at boutique agencies.",
    "is_active": true,
    "sort_order": 1,
    "characters": 64,
    "created_at": "2026-03-15T10:35:00Z",
    "updated_at": "2026-03-15T10:35:00Z"
  },
  "budget": {
    "used": 131,
    "limit": 10000
  }
}

Example

curl -X POST https://eversince.ai/api/v1/account/memories \
  -H "Authorization: Bearer $EVERSINCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Preferred voiceover",
    "body": "Use Adam (warm, mid-tempo) for all narration unless asked otherwise."
  }'

Get a memory

GET /account/memories/:id

Response `200`

{
  "memory": {
    "id": "mem_001",
    "title": "Preferred voiceover",
    "body": "Use Adam (warm, mid-tempo) for all narration unless asked otherwise.",
    "is_active": true,
    "sort_order": 0,
    "characters": 67,
    "created_at": "2026-03-15T10:30:00Z",
    "updated_at": "2026-03-15T10:30:00Z"
  }
}

Update a memory

PATCH /account/memories/:id

Provide at least one of title, body, is_active. Activating a memory that would push active memories past the 10,000-char budget returns 400.

Parameter	Type	Description
`title`	string	New title. Max 100 characters.
`body`	string	New body. Max 10,000 characters.
`is_active`	boolean	Toggle on or off.

Response `200`

{
  "memory": {
    "id": "mem_001",
    "title": "Preferred voiceover",
    "body": "Use Adam (warm, mid-tempo). Slow pacing for product shots.",
    "is_active": true,
    "sort_order": 0,
    "characters": 58,
    "created_at": "2026-03-15T10:30:00Z",
    "updated_at": "2026-03-15T11:00:00Z"
  },
  "budget": {
    "used": 122,
    "limit": 10000
  }
}

Delete a memory

DELETE /account/memories/:id

Response `200`

{
  "deleted": true
}

API keys

Create a key

POST /keys

Parameter	Type	Required	Description
`name`	string	Yes	Descriptive name. Max 100 characters.

Response `201`

{
  "id": "key_001",
  "name": "Production",
  "key": "es_live_a1b2c3d4e5f6...",
  "key_prefix": "es_live_a1b2",
  "created_at": "2025-03-15T10:30:00Z",
  "message": "Store this key securely. It will not be shown again."
}

The full key is only returned once at creation. Store it securely.

List keys

GET /keys

Returns keys with prefix only (for identification).

Response `200`

{
  "keys": [
    {
      "id": "key_001",
      "name": "Production",
      "key_prefix": "es_live_a1b2",
      "last_used_at": "2025-03-20T14:00:00Z",
      "created_at": "2025-03-15T10:30:00Z"
    }
  ]
}

Revoke a key

DELETE /keys/:id

Immediately invalidates the key. Max 10 keys per account.

Response `200`

{
  "id": "key_001",
  "revoked": true
}

List shares

GET /account/shares

Parameter	Type	Default	Description
`limit`	integer	10	Results per page. 1–50.
`offset`	integer	0	Pagination offset.

Response `200`

{
  "shares": [
    {
      "share_url": "https://eversince.ai/share/abc123",
      "video_url": "https://...",
      "title": "My Project",
      "aspect_ratio": "16:9",
      "view_count": 42,
      "created_at": "2025-03-15T10:30:00Z"
    }
  ],
  "total": 3,
  "total_views": 156,
  "has_more": false
}

Submit feedback

POST /feedback

Report bugs or suggest improvements.

Parameter	Type	Required	Description
`type`	string	Yes	`bug`, `suggestion`, or `question`.
`message`	string	Yes	Your feedback. Max 5,000 characters.
`project_id`	string	No	Related project ID.

Response `201`

{
  "received": true
}

Documentation Index

​Get credit balance

​Response 200

​Get credit packages

​Response 200

​Skills

​List skills

​Response 200

​Create a skill

​Response 201

​Example

​Get a skill

​Response 200

​Update a skill

​Response 200

​Delete a skill

​Response 200

​Learned preferences

​Get preferences

​Response 200

​Update preferences

​Response 200

​Memories

​List memories

​Response 200

​Create a memory

​Response 201

​Example

​Get a memory

​Response 200

​Update a memory

​Response 200

​Delete a memory

​Response 200

​API keys

​Create a key

​Response 201

​List keys

​Response 200

​Revoke a key

​Response 200

​Share links

​List shares

​Response 200

​Submit feedback

​Response 201

Get credit balance

Response `200`

Get credit packages

Response `200`

Skills

List skills

Response `200`

Create a skill

Response `201`

Example

Get a skill

Response `200`

Update a skill

Response `200`

Delete a skill

Response `200`

Learned preferences

Get preferences

Response `200`

Update preferences

Response `200`

Memories

List memories

Response `200`

Create a memory

Response `201`

Example

Get a memory

Response `200`

Update a memory

Response `200`

Delete a memory

Response `200`

API keys

Create a key

Response `201`

List keys

Response `200`

Revoke a key

Response `200`

Share links

List shares

Response `200`

Submit feedback

Response `201`