// SCAN REPORT

Chelaile

15 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated: 12 Jun 2026

0 can modify or destroy data

15 read-only

15 tools total

Community server · catalogue entry verified 12/06/2026

How to control Chelaile ↓

TOOL MAP

What Chelaile exposes to your agents

Read (15) Write / Execute (0) Destructive / Financial (0)

Running more than one server? Check your whole stack →

THE RISK

What can go wrong

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

POLICY

How to control Chelaile

PolicyLayer is an MCP gateway — it sits between your AI agents and Chelaile, and nothing reaches the server without passing your rules. These are the rules we recommend:

Cap read operations

{
  "bus_get_city_config": {
    "limits": [
      {
        "counter": "bus_get_city_config_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Chelaile — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON CHELAILE →

Free to start. No card required.

FULL CATALOGUE

All 15 Chelaile tools

READ 15 tools

Read bus_get_city_config Get a city Read bus_get_line_detail Full info for a line: rider-facing fields (name, first/last/price, stationsNum), the full ordered station list Read bus_get_line_realtime Canonical Read bus_get_line_route Polyline coordinates for drawing a line on a map. Points with Read bus_get_my_location Resolve the caller Read bus_get_nearby_stops List bus stops near a WGS-84 GPS coordinate, each annotated with the lines that pass through and the realtime Read bus_get_stop_detail Full detail for a stop: precise WGS-84 coordinates, every line that passes through (with first/last/price), re Read bus_get_timetable Per-trip departure schedule for a line. The upstream returns one of three modes via \ Read bus_list_cities List cities supported by the realtime bus data service. Args: - hot_only (boolean, default true): return on Read bus_list_line_buses Returns the nearest bus heading to the anchor stop, with ETA and the bus Read bus_refresh_lines Refresh realtime bus info for several (line, stop) pairs in one round-trip. Useful for a Read bus_reverse_geocode Convert WGS-84 lat/lng to a Chinese postal address (province, city, district, township, formatted address). U Read bus_search Search inside a city by keyword. Returns matching lines, stations, and POIs in one call. Use this as the prim Read bus_search_more Paginated Read bus_plan_transit Plan a public-transit (bus + metro) route between two points. Returns alternative plans sorted by recommendati

FAQ

Questions about Chelaile

Is the Chelaile MCP server safe to use without restrictions? +

The Chelaile server is primarily read-only with 15 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the Chelaile MCP server expose? +

15 tools across 2 categories: Read, Write. 15 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on Chelaile? +

Register the Chelaile MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Chelaile tool call.

Deterministic rules across all 15 Chelaile tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON CHELAILE →

Free to start. No card required.

15 Chelaile tools catalogued and risk-classified — across an index of 43,000+ MCP servers.