Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "get_celestia_validator_guide" and "list_celestia_resources" (65 tools before, 67 now)
The Unity Nodes validator guide for Celestia (moved here from runcelestia.xyz): the path to an active validator in three phases, the ten setup steps, operator gotchas, and the FAQ and common errors with their fixes. Every item names the Celestia docs page it was checked against, says whether the docs or the chain confirm it (verified) or it is operator experience (partial), and records where the docs or the chain disagree with the guide: those win over the guide. For exact commands and requirements use the official docs (search or get_doc); for the live state of the network get_celestia_netwo…
Resources curated by Unity Nodes validators (moved here from unityhub.dev/celestia): endpoints, explorers, monitoring, services, tools, faucets, articles, videos and learning material for node operators (page validator), builders (developers), the community and people learning about Celestia (education). Called with no arguments it lists every page and section with its size; pass page and section to read one, network to keep one network, query to find words in labels, titles, descriptions and URLs. What a linked page says about itself is third-party text and is fenced. For peers, seeds and sn…
Changed the definition of "get_celestia_hardware_usage"
⟨110 unchanged words⟩ there is no Fibre on mainnet yet), the chain's own load in the same window (block data per second) with a correlation r of each node's CPU, network and disk load with it (a link in how they moved, not a cause; shown once four hours overlap), and the answer says how much of the ⟨36 unchanged words⟩
Certificate changed, valid to 2027-01-10
Added "get_celestia_hardware_usage" (64 tools before, 65 now)
What the Celestia nodes that Unity Nodes runs actually use, measured on its own servers and shown beside Celestia's recommended hardware, from Unity Nodes Pulse: CPU cores, RAM of the processes, page cache, data size and its change per day, free disk and network for each node role (validator, consensus node, bridge, Fibre, light node), as median, 95th percentile and maximum over 1, 7 or 30 days. Measured values, with two clearly labelled estimates kept apart from them (a straight-line projection of each node's data size and the Celestia Foundation's Fibre calculator for Unity Nodes' voting po…
Added "get_operator_upgrade_notes" (63 tools before, 64 now)
What a Celestia node operator has to know and do for each consensus app version, from the official release notes: required OS and glibc, binary and multiplexer changes, config changes, KMS and signer changes, pruning, Fibre setup. Official text relayed as published, not a summary; for a version the official page does not cover yet (the newest), the Upgrade Notice of the latest stable celestia-app release. Give from_version (the version you run now) and to_version to get every version in between, only to_version for one version, or nothing for the newest. Celestia only. Which version mainnet r…
Changed the definition of "get_discussion"
⟨5 unchanged words⟩ thread (forum.celestia.org) with its posts, bynumerictopic id. This is the CELESTIA FORUM channel — not GitHub Discussions (use get_github_discussion).GetThethetopic idfromis the number at the end of the thread link that search,orget_recent_changesget_cip_mentions.and the list tools print (https://blobpedia.org/discussions/2314 is topic 2314); that link is accepted as well.
Changed the definition of "get_celestia_network_health"
⟨55 unchanged words⟩ takes (network and local head, sampling lag, header arrival lag) and the official status page. Mainnet or ⟨32 unchanged words⟩
Added "get_celestia_decentralization", "get_celestia_economics", "get_celestia_network_health" and 16 more; changed the definition of "get_discussion" and "get_doc" (44 tools before, 63 now)
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{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"id":{"descriptionanyOf
Certificate recorded, valid to 2026-11-12
Authorization not required
First tool surface recorded: 44 tools (server version 1.0.0)
Showing the latest 11 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨8 unchanged words⟩ minimum":-9007199254740991,"type":"integer"},{"pattern":"^\\d{1,15}$","type":"string"}],"description":"Forum topicIDnumber, e.g. 2314, or the thread link https://blobpedia.org/discussions/2314"}},"required":["id"],"type":"object"}
How concentrated Celestia validation and data availability are, from Unity Nodes Pulse: the hosting providers and countries that carry the most validator voting power, how much voting power has no known host, and the public bridge nodes (status, version, uptime, host). Mainnet or the Mocha testnet (bridge nodes are mainnet only). Celestia only, a snapshot refreshed every 15 minutes. Host names come from a network crawl and can be wrong for validators that sit behind sentries. To choose where to run a node use list_datacenter_providers.
Celestia staking economics and what it costs to run a validator, from Unity Nodes Pulse: staking APR, inflation, the share of supply that is staked, annual provisions, Pulse's reference monthly server costs per hosting provider (minimum, recommended and archive tiers), the stake at which a validator on each provider breaks even at an assumed 20% commission, and the estimated monthly operator earnings of the largest validators. Mainnet only, a snapshot refreshed every 15 minutes. The reference hardware prices are curated by Unity Nodes and can lag the market: for live server prices use list_da…
Operator view of how the Celestia network is doing right now, from Unity Nodes Pulse: latest block and the measured block time, throughput, staking, the validator set (active, inactive, jailed, online voting power), how full recent blocks are and which validators produced them, which rollups posted the most data, the DA light-node measurements Unity Nodes takes (network and local head, sampling lag) and the official status page. Mainnet or the Mocha testnet (block fullness, rollups and the status page are mainnet only). Celestia only, a snapshot refreshed every 15 minutes. For live on-chain t…
What a Celestia node operator needs to bootstrap and keep a node healthy, from Unity Nodes Pulse: persistent peers and seeds, snapshot and address-book mirrors, state-sync servers with the current trust height and hash, the auto-upgrade script, the Unity Nodes pruned snapshot with its restore and verify procedure, and the health of public RPC, REST and gRPC endpoints (status, latency, app version). Mainnet or the Mocha testnet. Celestia only, curated lists plus a probe refreshed every 15 minutes. The restore procedure deletes the node data directory: read it before running anything. Endpoint …
Where the next Celestia network upgrade stands, from Unity Nodes Pulse: the app version being signalled and the current one, how much voting power has signalled against the threshold, whether the threshold is reached and the block the upgrade activates at with the date estimate Pulse gives and the block time it rests on, the latest stable release Pulse recommends, the largest validators that have not signalled, governance proposals (active and recent, with vote tallies) and the history of hard forks. Mainnet or the Mocha testnet (hard-fork history is mainnet only). Celestia only, a snapshot r…
Everything Unity Nodes Pulse knows about one Celestia validator: status, voting power and stake, commission, missed block proposals over 24 hours, 7 and 30 days, signature participation over 7 days, voting-power change over 24 hours, 7 and 30 days, where it is hosted when Pulse could place it, and whether it has signalled for the pending network upgrade. Look it up by operator address (celestiavaloper...) or by name; a partial name that matches several validators returns the candidates. Mainnet or the Mocha testnet. Celestia only, from a snapshot refreshed every 15 minutes. Names are typed by…
Full detail of one rentable server from the Pulse Celestia datacenter catalog, by the id that list_datacenter_offers prints: hardware, price and setup fee, upgrade options (storage, RAM, bandwidth tiers with prices), traffic terms, provider notes, the Pulse compatibility verdict with every reason for each node role in both the real and the docs envelope, the FDP hosting-rule verdict per role, how many Celestia validators already run on the same provider, and the provider status page incidents. Celestia node hosting only. A snapshot, not a quote: confirm price and stock on the provider order p…
One Celestia Fibre blob settled on the Mocha testnet (mocha-5), live from Cumulo: when and at what height it settled, who paid and how much, namespace, size, how many validators signed and the share of stake, whether it reached 2/3 (exact integer check by Cumulo), how many validators signed, were not needed or were not eligible, the payment promise and the retention deadline, and Cumulo's availability check by sampling rows. Look it up by the id from list_fibre_blobs ("<txhash>:<message index>"), by transaction hash or by blob id. Namespace names are chosen by the publisher and marked untrust…
Who pays for Celestia Fibre blockspace and how much: blobs settled, bytes, fees in TIA, blob size distribution, the on-chain fee formula and Cumulo's check of every charge against it, the publishers (accounts that pay) with their share of bytes and fees, price per MiB, escrow balances and withdrawals, the namespaces posting data, and blob activity over time. From Cumulo's open Fibre Network Monitor on the Mocha testnet (mocha-5); testnet TIA, not a mainnet price. Choose the period: 24h, 7d, 30d or all. Give an account (celestia1...) to see one publisher live: its blobs, namespaces, escrow dep…
Is Celestia Fibre ready? Status of the Celestia Fibre network (CIP-51, validator-operated blob publishing) from Cumulo's open Fibre Network Monitor: whether enough stake has a ready Fibre host to reach the 2/3 threshold, how many validators registered a host and are ready, how fast each probe region reaches 2/3, how many validators, hosting providers or countries could fail before ready stake drops below 2/3, validators still missing a host, fee and escrow parameters, whether validators keep the data they signed, the network history, and Cumulo's weekly and monthly reports. Cumulo monitors th…
Everything Cumulo's Fibre Network Monitor measures for one Celestia validator on the Mocha testnet (mocha-5): whether its Fibre host is registered and ready, where it runs, round trip from each probe region, uptime, how often it signed blobs, whether it keeps the data it signed, certificate identity, flags and, when something is wrong, Cumulo's diagnosis. Look it up by name, operator address (celestiavaloper...) or consensus address (celestiavalcons...). Optionally add live sections from Cumulo: status (ready right now), history (hourly uptime and round trip), blobs (which blobs it signed, di…
List Celestia validators with their current numbers from Unity Nodes Pulse: status (active set, inactive, jailed), voting power, stake, commission, missed block proposals over 24 hours, 7 and 30 days, and the 30-day change of voting power. Mainnet or the Mocha testnet. Filter by status or name; sort by voting power, commission, missed proposals or voting-power change. Celestia validators only, from a snapshot refreshed every 15 minutes. Missed proposals are the health signal Pulse uses; Celestia commits blocks at two thirds of voting power, so a validator missing a signature is not necessaril…
Browse rentable bare-metal servers for Celestia nodes (validator, bridge or Fibre) from the Unity Nodes Pulse datacenter catalog: 23 hosting providers, price and stock, location, CPU, RAM, NVMe, uplink and traffic terms, and Pulse's own compatibility verdict per node role (Compatible, Needs benchmark, Check caveats, Not compatible) with the reason. Filter by role, verdict, region, country, provider, price and hardware; cheapest first. Celestia node hosting only, not a general server search and not a quote: prices, stock and verdicts are a snapshot refreshed every 15 minutes. Servers that miss…
Overview of the hosting providers in the Pulse Celestia datacenter catalog: how many servers each lists, how many Pulse lists for each node role and how many of those are Compatible, regions, price range for validator servers, bandwidth billing, the FDP hosting rule, how many Celestia validators already run there and whether the provider status page shows open incidents. Use it to choose a provider before browsing servers with list_datacenter_offers. Celestia node hosting only. Provider data is a snapshot refreshed every 15 minutes from Pulse.
List the latest blobs published through Celestia Fibre with who signed them: time, namespace, size, fee in TIA, signatures against the validator set, share of stake that signed and whether it reached 2/3, best probe region, and whether Cumulo could prove the data is available by sampling rows. Mocha testnet (mocha-5), newest first. Without filters this is a snapshot refreshed every 15 minutes; with a namespace, payer or validator filter, or more than 25 blobs, it is fetched live from Cumulo. Namespace names are chosen by the publisher and marked untrusted. Use get_fibre_blob for one blob with…
List what happened on the Celestia Fibre network (Mocha testnet, mocha-5), newest first: blob payments, validators registering or leaving their Fibre host, status changes, host reconfirmations and escrow deposits, as recorded by Cumulo's Fibre Network Monitor. Without filters this is a snapshot refreshed every 15 minutes; with a type or validator filter, or more than 50 events, it is fetched live from Cumulo. Event titles quote names typed by validators and publishers and are marked untrusted. For one validator's whole record use get_fibre_validator.
List the validators of the Celestia Fibre network with Cumulo's measurements: whether each registered a Fibre host and is ready, stake rank and share, typical round trip, uptime over 24 hours, 7 and 30 days, and where the host runs (country, hosting provider). Mocha testnet (mocha-5). Filter by registered or not, status, name, country or provider; sort by stake, latency, uptime or name. From a snapshot refreshed every 15 minutes of an open API by Cumulo, credited in each answer. Validator names and hosts are typed by the validators and marked untrusted. Use get_fibre_validator for one validat…
Search the Celestia Fibre history kept by Cumulo (Mocha testnet, mocha-5), live: give a transaction hash, blob id or commitment, a block height, an account (celestia1...), a namespace, a validator (name, celestiavalcons1... or celestiavaloper1...) or a UTC day (YYYY-MM-DD) and get the blobs, events, validators or the daily totals that match, with the archive files of a day. Use it when you hold an identifier and do not know what it is. For the latest blobs or events without an identifier use list_fibre_blobs or list_fibre_events. Names in results are typed by validators and publishers and mar…
Size the extra hardware a Celestia Fibre node needs on top of a validator, from the validator's share of voting power: storage rows, disk, sustained ingress, monthly inbound traffic, RAM and the uplink to order. A port of the Celestia Foundation's public Fibre calculator as Pulse implements it, calibrated to Mocha. The november_preview throughput is an UNCONFIRMED estimate, not an official Celestia figure. A sizing calculator, not live network data; the output links to the Pulse page that lists the servers for this plan.