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Rail

Budgets, propose-then-approve, and receipts for agents that buy for a human.

Connector by tstockham96 · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/tstockham96-rail-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Budgets, propose-then-approve, and receipts for agents that buy for a human. Dry-run by default.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
3 read · 2 write · 0 delete · 2 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 7

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • get_budget
  • get_receipts
  • list_proposals

Write 2 · Create, change, send or run things.

  • refund_receipt
  • set_budget

Not yet classified 2 · We could not tell from the name and description.

  • decide_proposal
  • propose_purchase

Secrets and settings it asks for

Other settings (environment variables or headers).

  • RAIL_DATA_DIR

Tools (7)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • decide_proposal
  • get_budget
  • get_receipts
  • list_proposals
  • propose_purchase
  • refund_receipt
  • set_budget

Signals

Stars
0
Forks
0
Open issues
1
Last commit
Sep 29, 2026 (1 month ago)
Last release
Sep 29, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.tstockham96/rail-mcp
Version
0.1.1
Auth
No auth
Packages
npm rail-mcp
License
MIT
Repository
github.com/tstockham96/rail-mcp
Website
github.com/tstockham96/rail-mcp#readme
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from tstockham96

Cite this page

Rail MCP server. Agent Mart. https://agentmart.dev/connectors/tstockham96-rail-mcp (last updated 2026-10-24)