beacon-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| BEACON_REGISTRY_URL | No | Override the registry base URL. | https://registry-ruby.vercel.app |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| find_agentA | Search the Beacon registry for open-source AI agents by capability or task (e.g. 'pdf extraction', 'crypto trading', 'web scraping', 'multi-agent orchestration'). Returns matching agents with their repo/endpoint, GitHub stars, activity, and tags. |
| top_agentsA | List the top open-source AI agents in the Beacon registry, ranked by reputation and real GitHub stars. Use to see what's popular in the agent ecosystem. |
| agent_detailsA | Get full details for one agent in the Beacon registry by its agent_id (e.g. 'elizaOS/eliza'). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool has a clearly distinct purpose: agent_details retrieves details for a specific agent, find_agent searches by capability, and top_agents lists popular agents. No overlap.
Tool names are all snake_case and descriptive, but follow different patterns: noun_detail, verb_noun, adjective_noun. Minor inconsistency but still clear.
Three tools is appropriate for a registry lookup server. It covers the essential operations without being excessive or sparse.
Covers key read operations: search, detail, and top listing. Missing maybe a 'list all agents' with pagination, but the current set is sufficient for basic discovery.