Let an agent call business operations without backend credentials

CRM reads and follow-up creation become narrow typed operations without database credentials.

All source cases Inspect the pinned project

The problem

Each new agent integration rebuilds the wrapper, while shortcuts tend to grant more access than the task needs.

What gets published

Publish three allowlisted operations: account read, revenue read, and follow-up creation.

What stays local

System implementation, credentials, and provider-owned data access.

Business data crossing the call boundary

Validated identifiers, bounded parameters, released JSON results, caller identity.

What this shows

Agent platforms can reuse the backend through stable schemas; MCP may present the same Abilities.

What it doesn't prove

The project demonstrates the capability backend; it does not reimplement an MCP server or full catalog.

Public source evidence for this case

Evidence level: Source layout and declarations are anonymously inspectable
Pinned public EasyRemote revision: 44c768ca26d0f92a5ab9d1d03342895c29c27dc6
Public inspection: Public inspection
Expected check: Required files, Python syntax, and @node.register declaration are checked without installing dependencies
Runtime invocation: Not established by this source fixture; record separate discovery, Invocation, and terminal Receipt evidence

Run in a compatible source workspace

This Provider/Client walkthrough requires compatible EasyRemote, EasyNet-Cli, and EasyNet-Axon sibling source checkouts, a compatible Hub, and a paired, running Runtime. The source is public; clean installation from public packages is not yet verified. Technical Alpha offers guided setup. Use the pinned EasyRemote revision below; this page does not pin the other components. Runtime admission still determines whether the caller may execute the function.

# From EasyRemote revision 44c768ca26d0f92a5ab9d1d03342895c29c27dc6
cd gallery/projects/02_mcp_tool_mesh
# Terminal 1
uv sync --frozen
uv run python node.py

# Terminal 2 (same project)
uv run python client.py

Connect your own function

Read the setup first. You need compatible sibling source checkouts, a compatible Hub, and a paired, running Runtime. Technical Alpha offers guided help; public-package clean installation is not yet verified.

All source cases Request technical alpha