Lumen Loop
LumenLoop · Model Context Protocol

The Stellar ecosystem,
wired into your AI.

LumenLoop's free, read-only MCP lets Claude, ChatGPT, Gemini — or any MCP client — search the whole Stellar ecosystem by meaning: projects, SCF submissions, and stories, returned as cited answers. Plus eight ready-made skills to research and plan what to build.

Connect the MCP →View the skills on GitHub →
FreeRead-onlyCited answersAny MCP client
Semantic search

Find by meaning — not keywords.

Every query runs over vector embeddings of the whole ecosystem, so your assistant matches on concepts, not literal strings. Ask for projects like a given one, SCF proposals near your idea, or the talks that actually discuss a topic — and get real conceptual neighbors, each cited to its source.

projects similar to AquariusSCF proposals near my ideatalks that discuss Soroban fees
What's behind it

One connector. The whole ecosystem.

LumenLoop continuously indexes the public Stellar ecosystem and serves it as 18 read-only tools that return cited summaries with source links — not guesses.

Project directory

Every team in the ecosystem — searchable by name, category, and tags.

SCF submissions

Stellar Community Fund proposals, rounds, and award types.

News, talks & research

Articles, videos, events, and published research — as cited summaries.

18 read-only tools

Directory, semantic search, SCF, and content — public and free.

The skills

Eight playbooks, ready to run.

Each skill teaches your assistant exactly which tools to call, in what order — from mapping a sector to vetting a project to planning a build. Install them as a plugin, or use them as prompts in any client.

SKILL 01Connect & orient

lumenloop-mcp-connect

Wire up the connector, learn the tools, and route to the right skill for the job.

the tool mapget_categories
SKILL 02Map a sector

stellar-ecosystem-scout

Turn a topic into a landscape of projects, categories, and the stories around them.

search_directoryfind_similar_projects_semantic
SKILL 03Vet a project

stellar-project-dossier

A due-diligence profile of one project — funding, what people say, comparables.

get_projectfind_content_about_project
SKILL 04Position for SCF

scf-submission-radar

Check an idea against prior Stellar Community Fund submissions before you apply.

find_similar_scf_submissionsget_scf_submissions
SKILL 05Pick a dependency

stellar-integration-finder

Shortlist the right wallet, oracle, anchor, or DEX to integrate — with tradeoffs.

search_directoryfind_similar_projects_semantic
SKILL 06Catch up

stellar-ecosystem-digest

A dated, cited digest of recent activity on a theme or a named project.

list_documentsfind_content_by_entity
SKILL 07Plan a build

stellar-builder-quickstart

Idea → the right Stellar primitives → prior art → a concrete build path.

search_directoryfind_similar_projects_semantic
SKILL 08Audit a draft

stellar-content-auditor

Resolve the projects you mention to canonical names + @handles, cite claims, and flag errors.

search_directoryfind_content_by_entity
Ask anything

Talk to the ecosystem in plain language.

Ask in plain language — semantic search finds what you mean, and the matching skill picks the tools and answers with citations.

Map the real-world-asset projects on Stellar.
Vet Aquarius for me — funding, what people say, competitors.
What SCF submissions are similar to my lending idea?
I need a non-custodial wallet on Stellar — shortlist the options.
What shipped in Stellar DeFi over the last month?
I want to build a payments app on Stellar — what exists, where do I start?
Connect

Up and running in under a minute.

One install in Claude Code, or add the MCP URL in any client. Sign in once — it's free and read-only.

Claude Code (plugin)
/plugin marketplace add lumenloop/lumenloop-skills
/plugin install lumenloop-skills@lumenloop

Installs all seven skills and wires the lumenloop connector automatically.

Any MCP client
# Claude, ChatGPT, Gemini, Cursor, … 
# add a remote MCP connector:
https://mcp.lumenloop.com

# or, in Claude Code directly:
claude mcp add --transport http \
  lumenloop https://mcp.lumenloop.com
1Connect

Install the plugin, or add the MCP URL in your client.

2Sign in once

A quick, free sign-in. Everything stays read-only.

3Ask

Natural-language questions get cited, evidence-backed answers.

Put the Stellar ecosystem in your AI.

Free, read-only, and open. Connect in a minute — no key required.

Connect the MCP →Star on GitHub