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YieldLord · 包租公

R0· no sign-in

RENT-ranked covered-call, CSP & wheel income ideas, your positions & Greeks. Never places orders.

v1.2.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust80of 100
Uptime, 30 days100%
Latency p50335 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "landlord": {
      "type": "http",
      "url": "https://baozugong.app/api/mcp"
    }
  }
}
claude mcp add --transport http landlord https://baozugong.app/api/mcp
[mcp_servers.landlord]
url = "https://baozugong.app/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "landlord": {
      "type": "remote",
      "url": "https://baozugong.app/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "landlord": {
      "type": "http",
      "url": "https://baozugong.app/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=landlord&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYmFvenVnb25nLmFwcC9hcGkvbWNwIn0%3D"
}
{
  "servers": {
    "landlord": {
      "type": "http",
      "url": "https://baozugong.app/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "landlord": {
      "httpUrl": "https://baozugong.app/api/mcp"
    }
  }
}
extensions:
  "landlord":
    enabled: true
    name: "landlord"
    type: streamable_http
    uri: "https://baozugong.app/api/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • warn
    tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints1 of 4 tools declare all four hints; missing: explain_option (destructiveHint, idempotentHint); find_recommendations (destructiveHint, idempotentHint); get_market_climate (destructiveHint, idempotentHint)
  • pass
    tools.token_costabout 1,488 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes4 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 1,488 tokens to load them all · tool set 6eff057b89ae · tools last changed 2026-10-05 · checked 2026-10-20 23:27 UTC

Tool changes

  • connect_my_accountchangeddescription
    before

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow — or, if you can't receive a browser redirect, with start_link=true (a link the user approves, then pickup=<pickup> gives you the token; nothing to copy back). A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).

    after · 98% of words in common

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, how many credits are left, and for Gold whether it is a trial or paid and when it ends. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow — or, if you can't receive a browser redirect, with start_link=true (a link the user approves, then pickup=<pickup> gives you the token; nothing to copy back). A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).

  • connect_my_accountchangeddescription, input schema
    before

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow. A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).

    after · 90% of words in common

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow — or, if you can't receive a browser redirect, with start_link=true (a link the user approves, then pickup=<pickup> gives you the token; nothing to copy back). A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).

  • connect_my_accountchangeddescription
    before

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow. A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold.

    after · 80% of words in common

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow. A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).

  • connect_my_accountchangeddescription, input schema, annotations
    before

    Explain what connecting a 包租公 · YieldLord account unlocks, and give the user the link to do it. Call this when the user asks about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow.

    after · 59% of words in common

    Account status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, and how many credits are left. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow. A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository
provenance55
liveness100
freshness85
hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-50d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://baozugong.app/api/mcp streamable-httpnoneyes100%335 ms2024-11-052026-10-20

Tools (4)

connect_my_accountAccount status: whether this session is connected to a 包租公 · YieldLord account, which tier it is on, how many credits are left, and for Gold whether it is a trial or paid and when it ends. Call this when the user asks "am I connected" or "how many credits do I have left", and when they ask about THEIR OWN positions, portfolio, morning brief or realized history — anonymous access cannot see those, and this explains what connecting unlocks and gives the link. Called with no arguments it returns text and a URL only. Call it again with start_authorization=true once the user has an account, to begin the OAuth flow — or, if you can't receive a browser redirect, with start_link=true (a link the user approves, then pickup=<pickup> gives you the token; nothing to copy back). A connected free account can also start its free Gold trial here (start_trial=true — always a two-step confirm with the user) or get the link to buy Gold. Call it again right after the user finishes signing in: for a connected account the reply lists every tool the connection unlocked (the tool list you fetched before sign-in only has the public ones — re-list tools after connecting).
explain_optionread-onlyExplain ONE specific option contract the user named — ticker + put/call + strike + expiry. Unlike explain_score and compare_candidates, which can only explain contracts the engine already picked, this prices and scores the exact contract you ask about, including strikes the screener would never surface (deep in the money, far out of the money). Returns the live quote, Greeks, premium and collateral per contract, annualized yield, the chance it expires worthless (the SELLER's side), and the RENT score. If we cannot price it (no open interest, no bid, strike does not exist) it says so and why, rather than substituting a different contract. Output is analysis, not a recommendation to trade.
find_recommendationsread-onlyFind RENT-ranked option income candidates (candidates only, not advice) for a ticker. Set defined_risk=true for CREDIT SPREADS (bull put / bear call) instead of single-leg naked selling; omit it and we default to whatever this user actually trades. Output is analysis, not a recommendation to trade.
get_market_climateread-onlyCurrent rent climate (market regime + VIX/IV env + macro proximity → seller-friendliness read). Output is analysis, not a recommendation to trade.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "app.baozugong/landlord",
  "title": "YieldLord · 包租公",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://baozugong.app/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.2.0",
  "websiteUrl": "https://baozugong.app/mcp-guide",
  "description": "RENT-ranked covered-call, CSP & wheel income ideas, your positions & Greeks. Never places orders."
}