generated: '2026-09-19'
method: probed
status: published
source: https://agentsearch.luthersystems.com/api/mcp
docs: https://agentsearch.luthersystems.com/api-docs
summary: >-
  Luther Systems ships THREE provider-built MCP servers and documents each one itself. (1) AgentSearch —
  a hosted Streamable HTTP endpoint at https://agentsearch.luthersystems.com/api/mcp (protocol version
  2025-06-18, serverInfo agentsearch 0.1.0, capabilities {tools: {listChanged: false}}) that answered
  initialize and tools/list anonymously on 2026-09-19 with FIVE read-only tools carrying real inputSchemas
  (saved verbatim to mcp/luthersystems-com-agentsearch-mcp-tools.json), plus the same five tools as a
  stdio package, @luthersystems/agentsearch on npm (0.1.2, 2026-05-21, MIT, source
  github.com/luthersystems/agentsearch/mcp). (2) InsideOut (Riley) — a hosted Streamable HTTP endpoint at
  https://app.luthersystems.com/v1/insideout-mcp (protocol version 2025-06-18, serverInfo insideout-agent
  v2.0.0, capabilities logging + prompts + tools with listChanged, session via Mcp-Session-Id, responses as
  SSE) that answered initialize, tools/list (24 tools with inputSchemas, saved verbatim to
  mcp/luthersystems-com-insideout-mcp-tools.json) and prompts/list (one prompt, `usage`) anonymously; the
  same server ships as a stdio package (@luthersystems/insideout-mcp on npm, 0.50.1, 2026-05-31,
  UNLICENSED) and a Docker image (luthersystems/insideout-mcp, 48k pulls, updated 2026-08-26). Design and
  pricing tools need no credential; deployment tools require the user to connect cloud credentials in a
  browser and subscribe (credawait), and every call after convoopen carries a per-session token embedded in
  the session_id. (3) shirotester — a LOCAL-ONLY stdio MCP server inside the @luthersystems/shirotester CLI
  (npm 2.236.0, 2026-09-01, Apache-2.0) for Substrate/ELPS development on the Luther Enterprise platform;
  15 tools are documented, no hosted endpoint exists, and the package was verified on npm but not executed.
deployment:
  mode: both
  endpoint: https://agentsearch.luthersystems.com/api/mcp
  install: npx -y @luthersystems/agentsearch
  package: https://www.npmjs.com/package/@luthersystems/agentsearch
  auth: none
  verified: probed
  note: >-
    This block describes the primary (AgentSearch) server. The InsideOut server is ALSO both (endpoint
    https://app.luthersystems.com/v1/insideout-mcp; npx -y @luthersystems/insideout-mcp or docker run -i
    --rm luthersystems/insideout-mcp:latest; auth none for design/pricing, session token + browser cloud
    connection for deployment). The shirotester server is local-stdio only (npx -y @luthersystems/shirotester
    mcp --workspace-root .). No OAuth metadata exists on any host — /.well-known/oauth-authorization-server
    and /oauth-protected-resource 404 on agentsearch., app., insideout. and the apex — because none of the
    servers uses an authorization server.
servers:
- id: agentsearch-hosted
  name: agentsearch (hosted)
  endpoint: https://agentsearch.luthersystems.com/api/mcp
  transport: streamable-http
  http_methods: [POST]
  auth: none
  status: live
  authorship: provider
  source_code: https://github.com/luthersystems/agentsearch/tree/main/mcp
  probe:
    fetched: '2026-09-19'
    initialize:
      http_status: 200
      content_type: application/json
      protocol_version: '2025-06-18'
      server_info: {name: agentsearch, version: 0.1.0}
      capabilities: {tools: {listChanged: false}}
      instructions: >-
        AgentSearch — the agent that helps agents find other agents. Use `search` for natural-language
        discovery, `agent_details` for one indexed agent, `found_agent` to live-score any URL, `browse` to
        walk the index, `stats` for the index summary.
    tools_list:
      http_status: 200
      content_type: application/json
      tool_count: 5
      file: mcp/luthersystems-com-agentsearch-mcp-tools.json
  tools:
  - name: search
    read_only: true
    input_schema: {query: 'string (required)', limit: 'integer, default 10'}
    description: Search the AgentSearch index for AI agents and MCP servers matching a natural-language query. Ranked by final_score = query_fit x agent_quality.
    source_operation: openapi/luthersystems-com-agentsearch-openapi.yml#searchAgents
  - name: agent_details
    read_only: true
    input_schema: {name: 'string (required) — exact indexed agent name'}
    description: Full scored profile for one indexed agent — inventory data, layer scores (Fame / Usability / Functionality / Call Graph), reasoning, live blocker status.
    source_operation: openapi/luthersystems-com-agentsearch-openapi.yml#getAgent
  - name: found_agent
    read_only: true
    input_schema: {url: 'string (required)', name: 'string (optional)', query: 'string (optional)'}
    description: Live-score an arbitrary agent URL (crawl + probe + LLM-score with the batch rubric). Works for agents not yet in the index.
    source_operation: openapi/luthersystems-com-agentsearch-openapi.yml#scoreFoundAgent
  - name: browse
    read_only: true
    input_schema: {page: 'integer', page_size: 'integer'}
    description: Paginated list of every indexed agent, ranked by overall quality.
    source_operation: openapi/luthersystems-com-agentsearch-openapi.yml#browseAgents
  - name: stats
    read_only: true
    input_schema: {}
    description: Index-level statistics — totals, source/license breakdown, capability cluster rollups, distributions, call graph.
    source_operation: openapi/luthersystems-com-agentsearch-openapi.yml#getStats
- id: agentsearch-stdio
  name: '@luthersystems/agentsearch (stdio)'
  transport: stdio
  install: npx -y @luthersystems/agentsearch
  package: https://www.npmjs.com/package/@luthersystems/agentsearch
  version: 0.1.2
  published: '2026-05-21'
  license: MIT
  auth: none
  status: published
  authorship: provider
  note: Same five tools as the hosted endpoint (README and api-docs say so); binary name agentsearch-mcp; releases via npm trusted publishing with provenance attestations. Verified on the registry, not executed.
- id: insideout-hosted
  name: insideout-agent (hosted)
  endpoint: https://app.luthersystems.com/v1/insideout-mcp
  transport: streamable-http
  http_methods: [POST]
  auth: none for design/pricing; per-session token (issued by convoopen, carried in session_id) for the rest; browser-based cloud credential connection + subscription for deployment
  status: live
  authorship: provider
  docs: https://github.com/luthersystems/insideout-agent-skills
  probe:
    fetched: '2026-09-19'
    initialize:
      http_status: 200
      content_type: text/event-stream
      protocol_version: '2025-06-18'
      server_info: {name: insideout-agent, version: v2.0.0}
      capabilities: {logging: {}, prompts: {listChanged: true}, tools: {listChanged: true}}
      session_header: Mcp-Session-Id
    tools_list:
      http_status: 200
      content_type: text/event-stream
      tool_count: 24
      file: mcp/luthersystems-com-insideout-mcp-tools.json
      note: Requires the Accept header to name both application/json and text/event-stream (a 400 otherwise). The 24 live tools match the provider's Docker MCP Registry tools.json one-for-one.
    prompts_list: {http_status: 200, prompt_count: 1, prompts: [usage]}
    get_request: {http_status: 405}
  tool_groups:
    design_conversation: [convoopen, convoreply, convoawait, convostatus, convoinspect]
    terraform: [tfgenerate, tfplan, tfdeploy, tfdestroy, tfdrift]
    monitoring: [tfstatus, tflogs, tfoutputs, tfruns]
    stack_versions: [stackversions, stackdiff, stackrollback]
    cloud_inspection: [awsinspect, awsinspect_batch, gcpinspect, gcpinspect_batch]
    utility: [credawait, submit_feedback, help]
  registries:
  - name: Smithery
    url: https://smithery.ai/servers/luther-systems/insideout
    config: https://github.com/luthersystems/insideout-agent-skills/blob/main/smithery.yaml
  - name: Docker MCP Registry
    config: https://github.com/luthersystems/insideout-agent-skills/tree/main/registry/docker-mcp-registry/insideout-remote
  - name: Glama
    config: https://github.com/luthersystems/insideout-agent-skills/blob/main/glama.json
- id: insideout-stdio
  name: '@luthersystems/insideout-mcp (stdio) / luthersystems/insideout-mcp (Docker)'
  transport: stdio
  install: npx -y @luthersystems/insideout-mcp   # or: docker run -i --rm luthersystems/insideout-mcp:latest
  package: https://www.npmjs.com/package/@luthersystems/insideout-mcp
  docker: https://hub.docker.com/r/luthersystems/insideout-mcp
  version: 0.50.1
  published: '2026-05-31'
  docker_last_updated: '2026-08-26'
  license: UNLICENSED (npm); source repo github.com/luthersystems/insideout-mcp is not public
  auth: same as hosted
  status: published
  authorship: provider
  note: AGENTS.md calls the Docker image a fallback for stdio-only clients or air-gapped environments and prefers the hosted endpoint. Verified on npm and Docker Hub, not executed.
- id: shirotester-stdio
  name: shirotester (Substrate / ELPS development toolkit)
  transport: stdio
  install: npx -y @luthersystems/shirotester mcp --workspace-root .
  package: https://www.npmjs.com/package/@luthersystems/shirotester
  version: 2.236.0
  published: '2026-09-01'
  license: Apache-2.0
  auth: none
  status: published
  authorship: provider
  docs: https://github.com/luthersystems/substrate-agent-skills
  documented_tools: [hover, definition, references, diagnostics, call_graph, hotspots, perf_issues, eval, test, doc, format, lint, workspace_symbols, document_symbols, describe_server]
  note: Local-only; SECURITY.md states it makes no network calls. Source is github.com/luthersystems/substrate, which is not public. Verified on npm, not executed.