Skip to main content
Glama
Sign In
Edgegap MCP Server

Edgegap MCP Server

Official
by edgegap
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Local

Get a relay session

edgegap_get_relay_session
Read-only

Retrieve a relay session's readiness, relay address and ports, and authorized players with their tokens. Re-read sessions created without waiting for readiness.

Instructions

Read one relay session: whether it is ready, the relay address and ports, and each authorized player with their authorization token. edgegap_create_relay_session already waits for readiness; use this to re-read a session or one created with wait_until_ready false.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "session_id": "<session_id>"
    },
    "name": "edgegap_get_relay_session"
  }
}

Input Schema

NameRequiredDescriptionDefault
session_idYesReturned by edgegap_create_relay_session.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Addedv0.2.0

TDQS

A4.5/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint and openWorldHint, so safety is covered. The description adds genuinely useful behavioral context: what data comes back (readiness flag, relay address, ports, per-player authorization tokens). It does not cover auth requirements or rate limits, so it stops short of a 5.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, zero filler: the first front-loads the return contents, the second handles routing against the sibling tool. Every clause earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With no output schema, the description carries the burden of describing return values and does so concretely. Combined with annotations and a fully documented single parameter, an agent has everything needed to call and interpret this tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% and the single session_id parameter is documented in the schema as 'Returned by edgegap_create_relay_session.' The description adds no format or syntax detail beyond that, so the baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb ('Read') and resource ('one relay session') and enumerates what the read returns: readiness, relay address and ports, authorized players with tokens. It is clearly distinguishable from edgegap_create_relay_session by name.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly says create already waits for readiness, and directs the agent here to re-read a session or read one created with wait_until_ready false. That is a concrete when-to-use rule with the alternative named.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Deploy Server

Other Tools