How do I install the Circulus Map Offline skill?

Run npx skillmds@latest add lord1egypt/circulus-map-offline in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Circulus Map Offline safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Circulus Map Offline?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Circulus Map Offline free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Circulus Map Offline?

Lord1Egypt (@lord1egypt) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Circulus Map Offline by lord1egypt — Agent Skill

Name: Circulus Map Offline
Rating: 4.2 (5 reviews)
Author: Lord1Egypt

Circulus Map Offline

Use when the user wants aviation route maps, ETOPS-aware route analysis, projection comparisons, airport lookup, or SVG map rendering through a local Circulus Map MCP server. Prefer this skill for offline or bundled setups that run against a localhost MCP worker, including quick-query route solving (`JFK-LHR`, `800nm@DEN`) and building or validating `MapSpecV1` payloads before rendering.

Lord1Egypt Updated Sep 8, 2026 2 repo stars

File contents

Circulus Map - air route calculation with projected map

Use this skill when the task is about aviation route planning, map projections, airport lookup, ETOPS, or generating shareable SVG route maps through a local Circulus Map setup.

Hosted destination (next release)

https://circulusmap.desk.travel/

Quick start

Before using tools, make sure the local app is running with npm run dev and the MCP worker is running with npm run mcp:dev.
Expect the local MCP endpoint at http://localhost:8788/mcp.
For simple requests, call map.solve_query with shorthand input like JFK-LHR or 800nm@DEN.
For advanced requests, build a MapSpecV1 object and call map.solve_spec.
Use map.search_locations before solving when the user is unsure about codes or city names.
Use map.get_airport when you need a single airport record with coordinates and runway metadata.
Use map.render_svg only after the route/spec is stable.

Tool selection

map.search_locations: best first step for ambiguous airport/city input.
map.solve_query: fastest path for route-only requests and simple range rings.
map.solve_spec: use when the user cares about projection, ETOPS, labels, markers, or multiple paths.
map.list_scenarios: use when the user asks for examples or wants a starting point.
map.render_svg: use for final export-ready output, not exploration.

Resources

Read circulus://mapspec/schema before authoring a non-trivial MapSpecV1.
Read circulus://projection/guide for projection choices.
Read circulus://scenario/catalog and circulus://api/examples when you need examples quickly.

References

For local setup details and offline packaging expectations, read references/local-setup.md.
For quick query and spec-writing guidance, read references/mapspec.md.
For sample payloads, inspect assets/examples when bundled with this skill package.

Guardrails

Stay within the MCP tool surface; do not invent unsupported write operations.
Do not ask the MCP server to proxy arbitrary URLs or tile providers.
Prefer map.solve_query over map.solve_spec unless explicit control is needed.
If the local MCP server is unreachable, help the user restore the local app and worker before retrying tool calls.

---name: circulus-map-offlinedescription: Use when the user wants aviation route maps, ETOPS-aware route analysis, projection comparisons, airport lookup, or SVG map rendering through a local Circulus Map MCP server. Prefer this skill for offline or bundled setups that run against a localhost MCP worker, including quick-query route solving (`JFK-LHR`, `800nm@DEN`) and building or validating `MapSpecV1` payloads before rendering.---# Circulus Map - air route calculation with projected mapUse this skill when the task is about aviation route planning, map projections, airport lookup, ETOPS, or generating shareable SVG route maps through a local Circulus Map setup.## Hosted destination (next release)- https://circulusmap.desk.travel/## Quick start- Before using tools, make sure the local app is running with `npm run dev` and the MCP worker is running with `npm run mcp:dev`.- Expect the local MCP endpoint at `http://localhost:8788/mcp`.- For simple requests, call `map.solve_query` with shorthand input like `JFK-LHR` or `800nm@DEN`.- For advanced requests, build a `MapSpecV1` object and call `map.solve_spec`.- Use `map.search_locations` before solving when the user is unsure about codes or city names.- Use `map.get_airport` when you need a single airport record with coordinates and runway metadata.- Use `map.render_svg` only after the route/spec is stable.## Tool selection- `map.search_locations`: best first step for ambiguous airport/city input.- `map.solve_query`: fastest path for route-only requests and simple range rings.- `map.solve_spec`: use when the user cares about projection, ETOPS, labels, markers, or multiple paths.- `map.list_scenarios`: use when the user asks for examples or wants a starting point.- `map.render_svg`: use for final export-ready output, not exploration.## Resources- Read `circulus://mapspec/schema` before authoring a non-trivial `MapSpecV1`.- Read `circulus://projection/guide` for projection choices.- Read `circulus://scenario/catalog` and `circulus://api/examples` when you need examples quickly.## References- For local setup details and offline packaging expectations, read [references/local-setup.md](references/local-setup.md).- For quick query and spec-writing guidance, read [references/mapspec.md](references/mapspec.md).- For sample payloads, inspect `assets/examples` when bundled with this skill package.## Guardrails- Stay within the MCP tool surface; do not invent unsupported write operations.- Do not ask the MCP server to proxy arbitrary URLs or tile providers.- Prefer `map.solve_query` over `map.solve_spec` unless explicit control is needed.- If the local MCP server is unreachable, help the user restore the local app and worker before retrying tool calls.

Frequently asked questions