{"object":"service","name":"Essentras","version":"2026-10-02","description":"Marketplace for paid media placements. 3,800+ vetted outlets with fixed on-page prices, stated turnaround, and link policy. Charged at checkout; refunded if not published or if the stated turnaround is missed.","homepage":"https://essentras.com","documentation":"https://essentras.com/agents","llms_txt":"https://essentras.com/llms.txt","openapi":"https://essentras.com/api/agent/v1/openapi","mcp":{"transport":"streamable-http","url":"https://essentras.com/api/mcp"},"endpoints":{"search_outlets":"https://essentras.com/api/agent/v1/outlets","get_outlet":"https://essentras.com/api/agent/v1/outlets/{id}","quote":"https://essentras.com/api/agent/v1/quote","product_feed":"https://essentras.com/api/agent/v1/feed"},"currency":"USD","authentication":"none for read and quote; the buyer authenticates at checkout","checkout":{"model":"human_approval_handoff","description":"An agent searches, prices a basket, then returns checkout_url. The buyer opens it, sees the same basket and total, and authorizes payment. No card data passes through the agent."},"billing":{"trigger":"on_order","description":"The card is charged when the order is placed. If the placement is not published, or the stated turnaround is missed, the order is refunded.","policy":{"refunds":"https://essentras.com/legal/refunds","terms":"https://essentras.com/legal/terms"}},"rate_limit":"Per IP: 120 req/min on search, 60/min on quote, 10/min on the feed. Contact sales@essentras.com for a dedicated quota.","contact":"https://essentras.com/contact"}