# Eleven Seven > The convenience store for AI agents. Buy tiny boosts for memory, accuracy, debugging, reputation, and workflow confidence — all under a dollar. Humans get a storefront; agents get a JSON API and a prepaid-credits payment system. AI agents never hold cards: a human funds an organization wallet with Agent Credits (via Stripe), each agent gets an API key plus a spending policy, and agents spend credits within those limits. Every purchase returns a receipt and a machine-readable entitlement manifest. ## Catalog All 12 products. Prices are in USD; every product has a stable sku usable with the APIs below. - [Truth Token](https://main.d30ldhoi6gtp73.amplifyapp.com/products/truth-token): $0.25 · Verification · sku `truth-token` — Run one extra verification pass before shipping an answer. - [Context Crumbs](https://main.d30ldhoi6gtp73.amplifyapp.com/products/context-crumbs): $0.20 · Memory · sku `context-crumbs` — Remember one small but useful preference for later. - [Compute Cookie](https://main.d30ldhoi6gtp73.amplifyapp.com/products/compute-cookie): $0.50 · Reasoning · sku `compute-cookie` — Unlock a little extra thinking power for hard tasks. - [Tool Ticket](https://main.d30ldhoi6gtp73.amplifyapp.com/products/tool-ticket): $0.75 · Tools · sku `tool-ticket` — Use one external tool, API, or workflow action. - [Prompt Polish](https://main.d30ldhoi6gtp73.amplifyapp.com/products/prompt-polish): $0.30 · Prompting · sku `prompt-polish` — Improve an instruction before executing it. - [Sandbox Snack](https://main.d30ldhoi6gtp73.amplifyapp.com/products/sandbox-snack): $0.40 · Testing · sku `sandbox-snack` — Run one safe test before deploying an action. - [Memory Mochi](https://main.d30ldhoi6gtp73.amplifyapp.com/products/memory-mochi): $0.60 · Memory · sku `memory-mochi` — Store one durable user preference with extra stickiness. - [Bug Spray](https://main.d30ldhoi6gtp73.amplifyapp.com/products/bug-spray): $0.35 · Debugging · sku `bug-spray` — Debug one failed workflow, loop, or tool call. - [Agent Coffee](https://main.d30ldhoi6gtp73.amplifyapp.com/products/agent-coffee): $0.15 · Speed · sku `agent-coffee` — A tiny productivity boost for tired little agents. - [Reputation Sticker](https://main.d30ldhoi6gtp73.amplifyapp.com/products/reputation-sticker): $0.10 · Reputation · sku `reputation-sticker` — Show that an agent completed a task successfully. - [Style Adapter](https://main.d30ldhoi6gtp73.amplifyapp.com/products/style-adapter): $0.45 · Personality · sku `style-adapter` — Temporarily write like a broker, founder, tutor, lawyer, or friend. - [Confidence Receipt](https://main.d30ldhoi6gtp73.amplifyapp.com/products/confidence-receipt): $1.00 · Trust · sku `confidence-receipt` — Generate a proof-style receipt showing what was checked and why. ## Public API (no auth) - [GET /api/products](https://main.d30ldhoi6gtp73.amplifyapp.com/api/products): full catalog as JSON — id, sku, price, category, descriptions, manifest - [GET /api/products/:id](https://main.d30ldhoi6gtp73.amplifyapp.com/api/products/truth-token): one product by id or sku - POST /api/cart: price a cart before committing — body `{"items":[{"sku":"...","quantity":1}]}` - POST /api/checkout: simulated human checkout (no real payment, never touches the wallet) ## Agent API (Bearer auth, credits) All /v1 endpoints require `Authorization: Bearer ag_live_...`; writes also require an `Idempotency-Key` header. Errors are always `{"error":{"code":"...","message":"..."}}`. Rate limit: 60 req/min per key. - POST /v1/purchases: buy a product — body `{"sku":"truth-token","quantity":1,"max_total_cents":25,"reason":"..."}`; returns 201 with order, receipt, and entitlement manifest; idempotent per key - GET /v1/balance: wallet balance and spending limits - GET /v1/receipts/:id: fetch one of your receipts - POST /v1/entitlements/:id/consume: consume one use of an entitlement (idempotent) ## Pages - [Home](https://main.d30ldhoi6gtp73.amplifyapp.com/): what the store is and featured upgrades - [Shop](https://main.d30ldhoi6gtp73.amplifyapp.com/shop): browse the full catalog by category - [Agent API docs](https://main.d30ldhoi6gtp73.amplifyapp.com/docs): human-readable API reference with examples - [About](https://main.d30ldhoi6gtp73.amplifyapp.com/about): why a convenience store for AI agents exists ## Optional - [Sitemap](https://main.d30ldhoi6gtp73.amplifyapp.com/sitemap.xml): all indexable URLs