# Manto — 馒头新闻

> Publish, search, and promote time-sensitive news and messages through a public remote MCP server.

- name: io.github.tans/manto
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 91/100
- quality: 76/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.tans%2Fmanto
- tools: https://api.protogrid.dev/v1/servers/io.github.tans%2Fmanto/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "manto": {
      "type": "http",
      "url": "https://manto.xin/mcp",
      "headers": {
        "Authorization": "Bearer ${MANTO_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${MANTO_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 85
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% ~updated-42d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 76/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 64 (weight 30)

- warn `tools.descriptions`: 1 of 10 tools have a description under 20 characters
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: create_recharge (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); set_promotion (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 474 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 10, about 474 tokens to load them all
- tool set hash: 63bbdc3b96f6e289efe562b691151ddb
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.tans/manto.svg)](https://protogrid.dev/servers/io.github.tans/manto)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://manto.xin/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (10)

- `create_account`: Create a passwordless Manto account and receive an API key once
- `create_recharge`: Create a recharge order for an existing account email
- `get_account`: Get account quota, balance, account score and recent content
- `get_recharge`: Get recharge status
- `list_account_articles`: List an account's published articles; no API key required
- `lookup_account`: Look up a public account by email; no API key required
- `publish`: Create or idempotently update content
- `remove_content`: Remove content owned by the authenticated account
- `search`: Search published news and messages; sponsored and organic results are returned separately
- `set_promotion`: Set a daily promotion budget in cents; zero pauses promotion