GreyScript AI

MCP and Agent Tooling Development

MCP and Agent Tooling Development is a full build, usually 4 to 8 weeks, that gives a model safe, structured access to your database, internal APIs, file storage, and third-party services. It covers Model Context Protocol servers, tool schemas, permission scoping, and tests of whether the tools behave reliably.

Full buildUsually 4 to 8 weeks

MCP and Agent Tooling Development is a full build, usually 4 to 8 weeks, that gives a model safe, structured access to your database, internal APIs, file storage, and third-party services. It covers Model Context Protocol servers, tool schemas, permission scoping, and tests of whether the tools behave reliably.

Included

  • Custom MCP server design and implementation
  • Tool and function-calling schemas for your internal systems
  • Permission and access-scoping for agent-facing tools
  • Multi-agent tool orchestration and hand-off design
  • Testing and evaluation of tool-use reliability

Questions about this service

What is included?

Included work covers custom MCP server design and implementation, tool and function-calling schemas for your internal systems, permission and access-scoping for agent-facing tools, multi-agent tool orchestration and hand-off design, and testing and evaluation of tool-use reliability.

How long does this usually take?

This is a full build. The usual range is 4 to 8 weeks. Data access, a wider scope, or findings during discovery can move it. We flag a timeline change as soon as we see it, with the reason.

Are the examples on this page documented client results?

No. They are illustrative examples. The company in each one is anonymized, and the figures are not a documented client result. Each card links to the full write-up.

Not sure this is the right service?

30-minute scoping call. No deck, just questions.