generated: '2026-09-17'
method: derived
source: openapi/celestia-node-api-openrpc.json, https://docs.celestia.org/llms.txt
status: candidate
description: >-
  Celestia publishes NO MCP server. Its own documentation llms.txt states so in as many
  words ("Celestia does not currently publish an official MCP server for this documentation
  site"), a GitHub code search across the celestiaorg organization returns zero repositories
  matching "mcp", and mcp.celestia.org does not resolve. What follows is a DERIVED candidate
  tool list computed from the provider's first-party OpenRPC specification, offered as a
  design starting point. Nobody ships it, and no endpoint below exists.
deployment:
  mode: none
  auth: api-key
  verified: derived
  note: >-
    Celestia's JSON-RPC is served by a node the consumer runs themselves (default
    127.0.0.1:26658) and authenticated with a bearer token minted by the local
    `celestia <node_type> auth <level>` CLI. There is no vendor-hosted endpoint for an
    MCP server to sit in front of, which is a structural reason for the absence rather
    than an oversight: any MCP server for Celestia would be local-stdio by construction,
    pointed at the operator's own node.
evidence:
- url: https://docs.celestia.org/llms.txt
  status: 200
  finding: >-
    "Celestia does not currently publish an official MCP server for this documentation site."
- url: https://api.github.com/search/repositories?q=org:celestiaorg+mcp
  status: 200
  finding: total_count 0
- url: https://mcp.celestia.org/mcp
  status: 0
  finding: host does not resolve
candidate_tools:
  source_spec: openapi/celestia-node-api-openrpc.json
  spec_version: v0.31.4
  method_count: 80
  note: >-
    Auth level is taken from each method's own description field in the OpenRPC document,
    where Celestia records it as "Auth level: read|write|admin". Tools are grouped by
    module; the module is the natural MCP tool namespace.
  modules:
  - module: blob
    methods: 7
    auth_levels:
      read: 6
      write: 1
    marquee:
    - blob.Submit
    - blob.Get
    - blob.GetAll
    - blob.GetProof
    - blob.Included
  - module: header
    methods: 10
    auth_levels:
      read: 10
    marquee:
    - header.NetworkHead
    - header.GetByHeight
    - header.SyncState
  - module: share
    methods: 7
    auth_levels:
      read: 7
    marquee:
    - share.GetNamespaceData
    - share.SharesAvailable
    - share.GetRange
  - module: state
    methods: 16
    auth_levels:
      read: 7
      write: 9
    marquee:
    - state.SubmitPayForBlob
    - state.Balance
    - state.Transfer
  - module: p2p
    methods: 22
    auth_levels:
      admin: 22
    note: >-
      Entirely admin-level libp2p node control. A sensible MCP server would exclude this
      module outright rather than expose peer/NAT/bandwidth control to an agent.
  - module: node
    methods: 6
    auth_levels:
      admin: 5
      read: 1
  - module: da
    methods: 8
    auth_levels:
      read: 6
      write: 2
    deprecated: true
    note: >-
      Every method in this module carries deprecated:true in the provider's OpenRPC, and
      Celestia's own published Agent Skill instructs agents to "treat da.Submit* as
      deprecated compatibility paths" and prefer blob.Submit. A candidate tool set should
      not surface them.
  - module: blobstream
    methods: 2
    auth_levels:
      read: 2
  - module: das
    methods: 2
    auth_levels:
      read: 2