Retrieves available betting market metadata (e.g., 1x2, Asian Handicap, Over/Under lines) available for the match. [CRITICAL]: Requires a valid matchId obtained from getEvents or getLiveEvents.
| Name | Required | Description | Default |
|---|---|---|---|
| matchId | Yes | The unique numeric ID. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden of behavioral disclosure. It discloses the prerequisite (valid matchId) and that it retrieves metadata, but does not explain return format, error behavior, or whether odds are included. It adds some context but lacks depth for a tool with no annotation support.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is two sentences long, front-loaded with the purpose and followed by a critical prerequisite. Every word earns its place, with no redundancy or fluff.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a single-parameter retrieval tool, the description covers the essential aspects: what it returns, for which entity (match), and the critical prerequisite. Given no output schema, it could provide more detail on return structure, but the description is sufficient for a straightforward use case.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The schema only describes matchId as 'The unique numeric ID,' which is minimal. The description adds meaningful context by specifying that the ID must be a valid matchId obtained from getEvents or getLiveEvents, giving the agent crucial information for parameter selection beyond the schema.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description uses the specific verb 'Retrieves' with a clear resource ('betting market metadata') and gives concrete examples (1x2, Asian Handicap, Over/Under lines). It clearly distinguishes itself from sibling tools by focusing on betting markets, which no other sibling mentions.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
The description provides explicit usage context by stating that a valid matchId is required and that it must be obtained from getEvents or getLiveEvents. This gives the agent clear guidance on prerequisites, though it does not explicitly state when not to use this tool or point to alternatives.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Most tools have clearly distinct purposes (e.g., timelines vs stats vs lineups), but there are several closely related match-stat and season-fixture tools that could be confused, such as get_match_stats vs get_detailed_match_stats vs get_match_details_extended.
All tools use a consistent get_ prefix and snake_case, but naming conventions vary in structure (e.g., get_season_fixtures2 vs get_livescore_season_fixtures) and one tool includes an arbitrary number suffix ('fixtures2'), which is a minor deviation.
With 41 tools, the server is significantly overscoped for typical MCP use. Although the soccer domain is broad, the sheer number of highly granular tools makes it heavy and harder to navigate.
The tool set covers nearly every aspect of soccer data: fixtures, live scores, match details, standings, top scorers, injuries, referees, team streaks, and more. Minor gaps exist, such as no direct team search or player match performance, but the surface is otherwise comprehensive.