Skip to main content
Glama
Sign In
Conversation Handoff MCP

Conversation Handoff MCP

by trust-delta
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Hybrid

handoff_load

Retrieve saved conversation context by key to transfer chat history between AI sessions or projects, returning full content in Markdown format.

Instructions

Load a specific handoff by key. Returns full conversation content.

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": {
      "key": "<key>"
    },
    "name": "handoff_load"
  }
}

Input Schema

NameRequiredDescriptionDefault
keyYesThe key of the handoff to load
max_messagesNoOptional: limit number of messages to return

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv0.7.1
    • removedInput schema / additionalProperties
      Removed value: -false
  2. First observedv0.4.2

TDQS

B3.1/5.0
Behavior2/5

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

No annotations are provided, so the description carries full burden. It states the tool returns 'full conversation content', which is useful, but doesn't disclose behavioral traits like whether it's read-only, requires permissions, handles errors, or has rate limits. For a tool with no annotations, this leaves significant gaps in understanding its behavior.

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?

The description is a single, efficient sentence that front-loads the core action ('Load a specific handoff by key') and adds the return value. There is zero waste, and every word earns its place.

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

Completeness3/5

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

Given the tool's moderate complexity (2 parameters, no output schema, no annotations), the description is minimally adequate. It covers the purpose and return value, but lacks behavioral context and usage guidelines. Without annotations or output schema, it should do more to compensate, but it meets the bare minimum for a read operation.

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 description coverage is 100%, so the schema already documents both parameters (key and max_messages). The description adds no additional meaning beyond what the schema provides, such as format details or usage examples for the parameters. Baseline 3 is appropriate when the schema does the heavy lifting.

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

Purpose4/5

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

The description clearly states the verb ('Load') and resource ('a specific handoff by key'), and specifies the return value ('full conversation content'). It distinguishes from siblings like handoff_list or handoff_clear by focusing on retrieval of a single item, but doesn't explicitly differentiate them in the text.

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

Usage Guidelines2/5

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

No guidance is provided on when to use this tool versus alternatives like handoff_list (for listing) or handoff_merge (for combining). The description implies usage for loading a handoff when you have its key, but lacks explicit when/when-not instructions or named alternatives.

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