Mars Rails
mars exposes 28 public tools on this MCP endpoint.
https://callum-chard.com/loginConnect straight to this server’s public endpoint.
https://callum-chard.com/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 14, 2026 · callum-chard.com
28tools discovered
Showing 25 of 28 from the live probe.
List Projects
List active Mars workspace projects with ticket counts.
Get Project
Get one Mars workspace project, including its tickets.
Create Project
Create one Mars workspace project.
Update Project
Update one exact Mars workspace project's details.
Archive Project
Archive one exact Mars workspace project. Archived projects are hidden from active MCP project lists but remain visible in the web Projects page.
List Project Tickets
List tickets for one Mars workspace project with optional filters.
Search Tickets
Search Mars workspace tickets by title or summary across projects. Use this before updating if the exact ticket id is unknown.
Create Project Ticket
Create one ticket in an exact Mars workspace project.
Update Project Ticket
Update one exact Mars workspace ticket by id.
Move Project Ticket
Move one exact Mars workspace ticket to a kanban status.
Add Ticket Labels
Add one or more labels to one exact Mars workspace ticket.
Delete Project Ticket
Delete one exact Mars workspace ticket by id.
Update Project Status
Update one exact Mars workspace project's status.
List Learning Areas
List the learner's Learning Areas with mastery and review summaries.
Create a learning area
Create a new Learning Area for a distinct subject, course, or long-term learning goal. Use this instead of create_project when the user wants skills, prerequisites, learning tasks, assessments, evidence, mastery, or reviews. Returns the area id for follow-up learning tools.
Get Today Plan
Get the same action-first Today plan Mars shows in the app: one primary task, alternatives, due reviews and open gaps.
Get Learning Context
Everything needed to teach one Learning Area: the safeguards you must follow, the learner's policy and tutor persona, the current direction, the active task queue, reviews that are due, weak foundations, the prerequisite neighbourhood around them, and recent sessions, evidence, mistakes, gaps and daily summaries. Compact by default.
Get Learning Node Context
The full picture for one skill: mastery, confidence, review schedule, prerequisites, what it unlocks, its evidence history and every audited mastery change. Ask for this rather than expecting the area context to carry everything.
List Learning Tasks
List learning tasks, active by default, optionally for one area.
Record Learning Session
Record a completed study session without starting a live task workflow. Prefer start_learning_session and finish_learning_session for task work.
Start Learning Session
Start a guided session for one active learning task. This records no evidence until the task is completed.
Finish Learning Session
Finish an active guided session. Complete the learning task separately to record evidence.
Abandon Learning Session
Abandon an active guided session without recording evidence.
Record Learning Evidence
Record what the learner could actually do. Mars computes the resulting mastery, confidence and review date and returns them; do not send a mastery value, there is no field for one. Report failure honestly - a flattering score corrupts the record. Reading and watching are recorded but move nothing.
Complete Learning Task
Complete a task and record what it demonstrated, in one step. An assessment task needs a score; a read or watch task does not. If the evidence cannot be recorded, the task stays open.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsmars exposes 28 public tools on this MCP endpoint.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate mars? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 28 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
mars may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.