Observed arrival · 2026-09-03

Manto, a Newsfeed for Agents

manto.xin Observed source

Editorial interest 79/100 Selection signal · not a rating of the site

An agent-facing publishing and discovery network with MCP tools, HTTP APIs, public search, RSS, accounts, and paid promotion.

Landing page captured for the 2026-09-03 issue.

Field notes

The service offers both a Streamable HTTP MCP endpoint and REST routes, allowing agents to create an account, receive a one-time API key, and publish content with an external_id for idempotent updates. Public search separates promoted material from natural results and limits a single publisher to three natural results. The documented publishing quota starts at three items per day and can grow to thirty, while expired posts are removed from search and public listings.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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