Skip to main content
Glama

conformance_token_replay

Check conformance between an event log and a Petri net model using token-based replay to compute mean trace fitness and count of perfectly-fitting traces.

Instructions

Token-based replay conformance check.

Returns mean trace fitness (0.0..1.0) and the count of perfectly-fit traces. For detailed per-trace diagnostics, re-run the PM4Py conformance_diagnostics_token_based_replay directly — we keep the MCP response compact on purpose.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
log_idYes
petri_idYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

No annotations are provided, so description carries the burden. It discloses that the response is compact and returns only mean fitness and count, and that detailed diagnostics require a different approach. This sets clear expectations for 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 concise with three sentences, front-loading the purpose. Every sentence adds value, with no redundancy or fluff.

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

Completeness4/5

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

Given the tool's complexity and lack of annotations, the description adequately explains the return values (mean fitness, count) and notes the compact response. It does not cover prerequisites or error cases, but for a technical conformance tool, it provides sufficient context to use it correctly.

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

Parameters2/5

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

Schema coverage is 0% and the description does not explain the two parameters (log_id, petri_id). It relies on domain knowledge, which may be insufficient for an AI agent unfamiliar with the context. The description adds no semantic value beyond the schema.

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?

The description clearly specifies the tool performs a token-based replay conformance check, returning mean trace fitness and count of perfectly-fit traces. It distinguishes from sibling conformance_alignments by naming the method (token replay).

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

Usage Guidelines4/5

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

The description implies usage for conformance checking and mentions that for detailed per-trace diagnostics, users should use PM4Py directly, indicating when to use this tool vs a more detailed alternative. However, it does not explicitly state when to prefer token replay over other conformance methods like alignments.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/azizketata/pm4py-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server