AltTextLab
for LuumenAI
Write image alt text and check your generation credits before you spend them
Connect AltTextLab with an API key and Luumen can read your plan, activation state, and remaining generation credits on request. When you need alt text for an image, Luumen drafts it with the language, style, and keywords you specify, and shows you the plan before the generation call runs.
The AltTextLab toolbox
2 tools: 1 read, 1 write. Reads answer instantly. Writes require approval by default. Everything is logged.
- ReadGet Account CreditsReturn the connected AltTextLab account's plan, activation state, and current generation credit balance.
- WriteGenerate Alt TextGenerate accessible alt text for a publicly reachable image URL, optionally guided by language, writing style, SEO keywords, product details, and page context. Approval by default
One prompt, start to finish
What a governed AltTextLab run looks like inside Luumen.
Questions
Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.
Read actions answer immediately. Anything that writes — generate alt text — is shown as a plan and requires approval by default. Administrators configure that per tool, so you decide exactly which actions can ever run unattended.
You decide. Actions are granted per agent, skill, and team, and per environment — production is not staging. Read access can be broad while writes stay narrow.
Every call to AltTextLab — read or write, approved or declined — is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.
Often connected alongside
All integrations
Adobe Marketing Agent MCPAdobe Experience Platform context, sandbox switches, and async task status
AffindaRead parsed documents, collections, and annotations — change them with approval
Agent MailGive the agent its own mailbox for reading threads and sending updates
AI/ML APIInspect assistants, threads, and runs — and change them as approved stepsPut AltTextLab to work with Luumen
Connect in minutes. Every action scoped, approved, and audited from day one.