Bitview

io.github.bitcoinresearchkit/bitviewVersion 0.13.0

Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.

Status

Responds140 msNov 14, 2026, 14:46 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:46 UTC
Latency: 140 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.bitview.space/Responds140 msNov 14, 2026, 14:46 UTC

No sign-in

Claude Code

claude mcp add --transport http bitview https://mcp.bitview.space/

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: bitview
Remote MCP server URL: https://mcp.bitview.space/

Cursor

{
  "mcpServers": {
    "bitview": {
      "url": "https://mcp.bitview.space/"
    }
  }
}

VS Code

code --add-mcp '{"name":"bitview","type":"http","url":"https://mcp.bitview.space/"}'

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Tools

75 tools

Tools of Bitview
	Description		Read-only	Idempotent	Open world
`get_address`Bitcoin: Balance and transaction counts. Supports P2PKH, P2SH, P2WPKH, P2WSH, P2TR and P2A addresses, and P2PK public keys in hex (33 or 65 bytes).	Bitcoin: Balance and transaction counts. Supports P2PKH, P2SH, P2WPKH, P2WSH, P2TR and P2A addresses, and P2PK public keys in hex (33 or 65 bytes).	No	Yes	Yes	Yes
`get_address_confirmed_txs`Bitcoin: Get the newest confirmed transactions for an address, up to `max_txs` (25 by default and at most). For pagination, request `GET /api/address/{address}/txs/chain/{after_txid}` with the last returned txid.	Bitcoin: Get the newest confirmed transactions for an address, up to `max_txs` (25 by default and at most). For pagination, request `GET /api/address/{address}/txs/chain/{after_txid}` with the last returned txid.	No	Yes	Yes	Yes
`get_address_confirmed_txs_after`Bitcoin: Get the next confirmed transactions strictly older than `after_txid`, up to `max_txs` (25 by default and at most); a txid outside the address's history answers `[]` (Esplora-canonical pagination form, matches mempool.space).	Bitcoin: Get the next confirmed transactions strictly older than `after_txid`, up to `max_txs` (25 by default and at most); a txid outside the address's history answers `[]` (Esplora-canonical pagination form, matches mempool.space).	No	Yes	Yes	Yes
`get_address_hash_prefix_matches`Bitcoin: Find addresses by address type and by the first 1-16 hex nibbles of RapidHash v3 over the raw address payload bytes. Intended for privacy-preserving client-side wallet discovery without sending raw addresses or xpubs. Fetch metadata with `GET /api/address/{address}`.	Bitcoin: Find addresses by address type and by the first 1-16 hex nibbles of RapidHash v3 over the raw address payload bytes. Intended for privacy-preserving client-side wallet discovery without sending raw addresses or xpubs. Fetch metadata with `GET /api/address/{address}`.	No	Yes	Yes	Yes
`get_address_mempool_txs`Bitcoin: Get unconfirmed transactions for an address from the mempool, newest first, up to `max_txs` (50 by default and at most).	Bitcoin: Get unconfirmed transactions for an address from the mempool, newest first, up to `max_txs` (50 by default and at most).	No	Yes	Yes	Yes
`get_address_txs`Bitcoin: Get transaction history for an address, newest first: up to `max_txs` (50 by default and at most), mempool transactions first and confirmed ones filling the rest. To continue, pass the last returned txid as `after_txid`, or request `GET /api/address/{address}/txs/chain/{after_txid}` for confirmed history.	Bitcoin: Get transaction history for an address, newest first: up to `max_txs` (50 by default and at most), mempool transactions first and confirmed ones filling the rest. To continue, pass the last returned txid as `after_txid`, or request `GET /api/address/{address}/txs/chain/{after_txid}` for confirmed history.	No	Yes	Yes	Yes
`get_address_utxos`Bitcoin: Get unspent transaction outputs (UTXOs) for an address, including unconfirmed ones; outputs that mempool transactions spend are left out.	Bitcoin: Get unspent transaction outputs (UTXOs) for an address, including unconfirmed ones; outputs that mempool transactions spend are left out.	No	Yes	Yes	Yes
`get_block`Bitcoin: Details of a block by hash: height, time, transaction count, size, weight, and difficulty.	Bitcoin: Details of a block by hash: height, time, transaction count, size, weight, and difficulty.	No	Yes	Yes	Yes
`get_block_by_timestamp`Bitcoin: Find the block with the greatest header timestamp at or before the given UNIX timestamp, choosing the earliest height on ties.	Bitcoin: Find the block with the greatest header timestamp at or before the given UNIX timestamp, choosing the earliest height on ties.	No	Yes	Yes	Yes
`get_block_fee_rates`Bitcoin: Get block fee rate percentiles (min, 10th, 25th, median, 75th, 90th, max) for a time period, each a whole sat/vB (`/precise` for 3 decimals).	Bitcoin: Get block fee rate percentiles (min, 10th, 25th, median, 75th, 90th, max) for a time period, each a whole sat/vB (`/precise` for 3 decimals).	No	Yes	Yes	Yes
`get_block_fee_rates_precise`Bitcoin: Get block fee rate percentiles (min, 10th, 25th, median, 75th, 90th, max) for a time period, each in sat/vB to 3 decimals.	Bitcoin: Get block fee rate percentiles (min, 10th, 25th, median, 75th, 90th, max) for a time period, each in sat/vB to 3 decimals.	No	Yes	Yes	Yes
`get_block_fees`Bitcoin: Get average total fees per block for a time period.	Bitcoin: Get average total fees per block for a time period.	No	Yes	Yes	Yes
`get_block_hash_by_height`Bitcoin: Block hash as plain text.	Bitcoin: Block hash as plain text.	No	Yes	Yes	Yes
`get_block_header`Bitcoin: Returns the hex-encoded 80-byte block header.	Bitcoin: Returns the hex-encoded 80-byte block header.	No	Yes	Yes	Yes
`get_block_rewards`Bitcoin: Get average coinbase reward (subsidy + fees) per block for a time period.	Bitcoin: Get average coinbase reward (subsidy + fees) per block for a time period.	No	Yes	Yes	Yes
`get_block_sizes_weights`Bitcoin: Get average block sizes and weights for a time period.	Bitcoin: Get average block sizes and weights for a time period.	No	Yes	Yes	Yes
`get_block_status`Bitcoin: Whether the block is in the best chain and, if so, its height and the hash of the next block. A block outside the best chain (orphaned or unknown) reports `in_best_chain: false`.	Bitcoin: Whether the block is in the best chain and, if so, its height and the hash of the next block. A block outside the best chain (orphaned or unknown) reports `in_best_chain: false`.	No	Yes	Yes	Yes
`get_block_tip_hash`Bitcoin: Hash of the latest block.	Bitcoin: Hash of the latest block.	No	Yes	Yes	Yes
`get_block_tip_height`Bitcoin: Height of the latest block.	Bitcoin: Height of the latest block.	No	Yes	Yes	Yes
`get_block_txid`Bitcoin: Retrieve a single transaction ID at a specific index within a block. Returns plain text txid.	Bitcoin: Retrieve a single transaction ID at a specific index within a block. Returns plain text txid.	No	Yes	Yes	Yes
`get_block_txs_from_index`Bitcoin: Up to 25 transactions starting at `start_index`, a multiple of 25.	Bitcoin: Up to 25 transactions starting at `start_index`, a multiple of 25.	No	Yes	Yes	Yes
`get_block_v1`Bitcoin: Returns block details with extras by hash.	Bitcoin: Returns block details with extras by hash.	No	Yes	Yes	Yes
`get_blocks`Bitcoin: The last 10 blocks.	Bitcoin: The last 10 blocks.	No	Yes	Yes	Yes
`get_blocks_from_height`Bitcoin: Retrieve up to 10 blocks going backwards from the given height. For example, height=100 returns blocks 100, 99, 98, ..., 91. Height=0 returns only block 0. A height past the tip is not found.	Bitcoin: Retrieve up to 10 blocks going backwards from the given height. For example, height=100 returns blocks 100, 99, 98, ..., 91. Height=0 returns only block 0. A height past the tip is not found.	No	Yes	Yes	Yes
`get_blocks_v1`Bitcoin: Retrieve the last 15 blocks with extended data including pool identification and fee statistics.	Bitcoin: Retrieve the last 15 blocks with extended data including pool identification and fee statistics.	No	Yes	Yes	Yes
`get_blocks_v1_from_height`Bitcoin: Retrieve up to 15 blocks with extended data going backwards from the given height: the published blocks among the 15 heights ending at it, so fewer (or none) past the tip.	Bitcoin: Retrieve up to 15 blocks with extended data going backwards from the given height: the published blocks among the 15 heights ending at it, so fewer (or none) past the tip.	No	Yes	Yes	Yes
`get_cpfp`Bitcoin: Returns ancestors and descendants for a CPFP (Child Pays For Parent) transaction, including the effective fee rate of the package. A mempool transaction answers its live package; a confirmed one its package among its block's transactions; an unknown transaction, or a confirmed one without relatives in its block, `{"ancestors":[]}`.	Bitcoin: Returns ancestors and descendants for a CPFP (Child Pays For Parent) transaction, including the effective fee rate of the package. A mempool transaction answers its live package; a confirmed one its package among its block's transactions; an unknown transaction, or a confirmed one without relatives in its block, `{"ancestors":[]}`.	No	Yes	Yes	Yes
`get_difficulty_adjustment`Bitcoin: Get current difficulty adjustment progress and estimates.	Bitcoin: Get current difficulty adjustment progress and estimates.	No	Yes	Yes	Yes
`get_difficulty_adjustments`Bitcoin: Every difficulty adjustment in the chain's history.	Bitcoin: Every difficulty adjustment in the chain's history.	No	Yes	Yes	Yes
`get_difficulty_adjustments_by_period`Bitcoin: Get historical difficulty adjustments for a time period.	Bitcoin: Get historical difficulty adjustments for a time period.	No	Yes	Yes	Yes
`get_fullrbf_replacements`Bitcoin: Same response shape as `GET /api/v1/replacements`, but limited to trees where at least one predecessor was non-signaling (full-RBF).	Bitcoin: Same response shape as `GET /api/v1/replacements`, but limited to trees where at least one predecessor was non-signaling (full-RBF).	No	Yes	Yes	Yes
`get_hashrate`Bitcoin: Get network hashrate and difficulty data for all time.	Bitcoin: Get network hashrate and difficulty data for all time.	No	Yes	Yes	Yes
`get_hashrate_by_period`Bitcoin: Get network hashrate and difficulty data for a time period.	Bitcoin: Get network hashrate and difficulty data for a time period.	No	Yes	Yes	Yes
`get_historical_price`Bitcoin: Completed four-hour BTC/USD closes, newest first as mempool.space lists them, labeled by interval end, from the first priced interval (2010-08-16). With a UNIX timestamp, returns the latest nonempty completed close at or before it; before the first close returns an empty list. The current partial interval is excluded. USD only (`currency` accepts `USD`); exchangeRates is empty.	Bitcoin: Completed four-hour BTC/USD closes, newest first as mempool.space lists them, labeled by interval end, from the first priced interval (2010-08-16). With a UNIX timestamp, returns the latest nonempty completed close at or before it; before the first close returns an empty list. The current partial interval is excluded. USD only (`currency` accepts `USD`); exchangeRates is empty.	No	Yes	Yes	Yes
`get_mempool`Bitcoin: Current mempool backlog: transaction count, total virtual size, total fees, and fee histogram.	Bitcoin: Current mempool backlog: transaction count, total virtual size, total fees, and fee histogram.	No	Yes	Yes	Yes
`get_mempool_blocks`Bitcoin: Projected blocks for fee estimation, up to eight as mempool.space's. Block 0 is Bitcoin Core's `getblocktemplate` selection; the rest are packed after it as Core's block assembler packs (whole CPFP chunks by feerate, in dependency order, within Core's default weight and sigop budgets), ranked by the node's signed modified fees (including `prioritisetransaction`; mining options shape block 0 only), with paid fees in the statistics. The last holds whatever is left: more than a block when the mempool is busy. `GET /api/mempool-blocks/{index}` serves each with its transactions, except such a last one.	Bitcoin: Projected blocks for fee estimation, up to eight as mempool.space's. Block 0 is Bitcoin Core's `getblocktemplate` selection; the rest are packed after it as Core's block assembler packs (whole CPFP chunks by feerate, in dependency order, within Core's default weight and sigop budgets), ranked by the node's signed modified fees (including `prioritisetransaction`; mining options shape block 0 only), with paid fees in the statistics. The last holds whatever is left: more than a block when the mempool is busy. `GET /api/mempool-blocks/{index}` serves each with its transactions, except such a last one.	No	Yes	Yes	Yes
`get_mempool_recent`Bitcoin: Get the last 10 transactions to enter the mempool.	Bitcoin: Get the last 10 transactions to enter the mempool.	No	Yes	Yes	Yes
`get_pool`Bitcoin: Block counts and mining shares by time period for one pool.	Bitcoin: Block counts and mining shares by time period for one pool.	No	Yes	Yes	Yes
`get_pool_blocks`Bitcoin: Get up to 100 recent blocks mined by a specific pool.	Bitcoin: Get up to 100 recent blocks mined by a specific pool.	No	Yes	Yes	Yes
`get_pool_blocks_from_height`Bitcoin: Get up to 100 blocks mined by a specific pool strictly below the given height (pass the last height of a page to get the next one).	Bitcoin: Get up to 100 blocks mined by a specific pool strictly below the given height (pass the last height of a page to get the next one).	No	Yes	Yes	Yes
`get_pool_hashrate`Bitcoin: Get hashrate history for a specific mining pool.	Bitcoin: Get hashrate history for a specific mining pool.	No	Yes	Yes	Yes
`get_pool_ranking`Bitcoin: Get mining pool statistics for a time period.	Bitcoin: Get mining pool statistics for a time period.	No	Yes	Yes	Yes
`get_pools`Bitcoin: Every known mining pool.	Bitcoin: Every known mining pool.	No	Yes	Yes	Yes
`get_pools_hashrate`Bitcoin: Get weekly hashrate data, over the whole chain, of the mining pools that mined in the last week, by time and then their weekly rank.	Bitcoin: Get weekly hashrate data, over the whole chain, of the mining pools that mined in the last week, by time and then their weekly rank.	No	Yes	Yes	Yes
`get_pools_hashrate_by_period`Bitcoin: Get weekly hashrate data, for a time period, of the mining pools that mined in the last week, by time and then their weekly rank.	Bitcoin: Get weekly hashrate data, for a time period, of the mining pools that mined in the last week, by time and then their weekly rank.	No	Yes	Yes	Yes
`get_precise_fees`Bitcoin: Recommended fee rates by confirmation target, with up to three decimal places and support for sub-sat/vB rates.	Bitcoin: Recommended fee rates by confirmation target, with up to three decimal places and support for sub-sat/vB rates.	No	Yes	Yes	Yes
`get_prices`Bitcoin: Returns bitcoin latest price (on-chain derived, USD only).	Bitcoin: Returns bitcoin latest price (on-chain derived, USD only).	No	Yes	Yes	Yes
`get_replacements`Bitcoin: Returns up to 25 most-recent RBF replacement trees across the whole mempool. Each entry has the shape of `replacements` in `GET /api/v1/tx/{txid}/rbf`.	Bitcoin: Returns up to 25 most-recent RBF replacement trees across the whole mempool. Each entry has the shape of `replacements` in `GET /api/v1/tx/{txid}/rbf`.	No	Yes	Yes	Yes
`get_reward_stats`Bitcoin: Get mining reward statistics for the last N blocks including total rewards, fees, and transaction count.	Bitcoin: Get mining reward statistics for the last N blocks including total rewards, fees, and transaction count.	No	Yes	Yes	Yes
`get_series`Bitcoin: History of an on-chain metric, by the series id from `search_series`: rows selected by a range of positions, dates or timestamps, as JSON or CSV.	Bitcoin: History of an on-chain metric, by the series id from `search_series`: rows selected by a range of positions, dates or timestamps, as JSON or CSV.	No	Yes	Yes	Yes
`get_series_bulk`Bitcoin: Fetch multiple series in a single request. Supports filtering by index and date range. Returns an array of SeriesData objects. For a single series, use `get_series` instead.	Bitcoin: Fetch multiple series in a single request. Supports filtering by index and date range. Returns an array of SeriesData objects. For a single series, use `get_series` instead.	No	Yes	Yes	Yes
`get_series_count`Bitcoin: Returns the number of series available per index type.	Bitcoin: Returns the number of series available per index type.	No	Yes	Yes	Yes
`get_series_info`Bitcoin: Returns the optional description, supported indexes, the indexes whose values can be null, the value type, the optional unit (what the value type measures), and the accumulation (how its values combine over time) of the specified series. The decoded series name is limited to 1024 UTF-8 bytes.	Bitcoin: Returns the optional description, supported indexes, the indexes whose values can be null, the value type, the optional unit (what the value type measures), and the accumulation (how its values combine over time) of the specified series. The decoded series name is limited to 1024 UTF-8 bytes.	No	Yes	Yes	Yes
`get_series_latest`Bitcoin: Current value of an on-chain metric, by the series id from `search_series`. Returns the value alone, not inside a SeriesData object.	Bitcoin: Current value of an on-chain metric, by the series id from `search_series`. Returns the value alone, not inside a SeriesData object.	No	Yes	Yes	Yes
`get_series_len`Bitcoin: Get series data length	Bitcoin: Get series data length	No	Yes	Yes	Yes
`get_series_version`Bitcoin: Returns the vector's schema/computation version, not its length or latest update. Appends and reorgs do not by themselves change this version.	Bitcoin: Returns the vector's schema/computation version, not its length or latest update. Appends and reorgs do not by themselves change this version.	No	Yes	Yes	Yes
`get_sync_status`Bitcoin: Returns a coherent local index snapshot and a separately observed Bitcoin Core tip height. The two heights can differ during indexing or a reorg. Conditional requests refresh these observations before validation.	Bitcoin: Returns a coherent local index snapshot and a separately observed Bitcoin Core tip height. The two heights can differ during indexing or a reorg. Conditional requests refresh these observations before validation.	No	Yes	Yes	Yes
`get_transaction_times`Bitcoin: First-seen UNIX timestamps in seconds, in request order, of transactions in the mempool or that recently left it other than by replacement (mined ones included); 0 otherwise.	Bitcoin: First-seen UNIX timestamps in seconds, in request order, of transactions in the mempool or that recently left it other than by replacement (mined ones included); 0 otherwise.	No	Yes	Yes	Yes
`get_tx`Bitcoin: Full details of a transaction by txid: inputs, outputs, fee, size, and confirmation status.	Bitcoin: Full details of a transaction by txid: inputs, outputs, fee, size, and confirmation status.	No	Yes	Yes	Yes
`get_tx_hex`Bitcoin: Hex-encoded serialized transaction.	Bitcoin: Hex-encoded serialized transaction.	No	Yes	Yes	Yes
`get_tx_merkle_proof`Bitcoin: Merkle inclusion proof of a confirmed transaction in its block.	Bitcoin: Merkle inclusion proof of a confirmed transaction in its block.	No	Yes	Yes	Yes
`get_tx_merkleblock_proof`Bitcoin: Get the merkleblock proof for a transaction (BIP37 format, hex encoded).	Bitcoin: Get the merkleblock proof for a transaction (BIP37 format, hex encoded).	No	Yes	Yes	Yes
`get_tx_outspend`Bitcoin: Whether the output has been spent and, if so, the spending transaction details. An output no known transaction holds is unspent.	Bitcoin: Whether the output has been spent and, if so, the spending transaction details. An output no known transaction holds is unspent.	No	Yes	Yes	Yes
`get_tx_outspends`Bitcoin: Spend statuses in output-index order.	Bitcoin: Spend statuses in output-index order.	No	Yes	Yes	Yes
`get_tx_rbf`Bitcoin: Returns the RBF replacement tree for a transaction, if any. Both `replacements` and `replaces` are null when the tx has no known RBF history within the mempool monitor's retention window. A history past 63 versions or 4,096 transactions comes cut to its newest part, its root marked `"truncated": true`.	Bitcoin: Returns the RBF replacement tree for a transaction, if any. Both `replacements` and `replaces` are null when the tx has no known RBF history within the mempool monitor's retention window. A history past 63 versions or 4,096 transactions comes cut to its newest part, its root marked `"truncated": true`.	No	Yes	Yes	Yes
`get_tx_status`Bitcoin: Retrieve the confirmation status of a transaction. Returns whether the transaction is confirmed and, if so, the block height, hash, and timestamp. A transaction not in the chain, pending or unknown, is `{"confirmed":false}`.	Bitcoin: Retrieve the confirmation status of a transaction. Returns whether the transaction is confirmed and, if so, the block height, hash, and timestamp. A transaction not in the chain, pending or unknown, is `{"confirmed":false}`.	No	Yes	Yes	Yes
`get_txid_by_index`Bitcoin: Retrieve the transaction ID (txid) at a given global transaction index. Returns the txid as plain text.	Bitcoin: Retrieve the transaction ID (txid) at a given global transaction index. Returns the txid as plain text.	No	Yes	Yes	Yes
`get_urpd`Bitcoin: URPD (UTXO realized price distribution: how much supply last moved at each price) for a cohort at a block height or the last block of a UTC day. Returns `{ height, hash, date, cohort, weight, aggregation, close, supply, buckets }` where `buckets` is columns, `{ price, supply, realized_cap, unrealized_pnl }`, one entry per bucket in ascending price: the same block header and columnar layout as `GET /api/utxo-set/{point}`. `close`, `price`, `realized_cap`, and `unrealized_pnl` are USD; `supply` is BTC. `unrealized_pnl` can be negative. Bucket `realized_cap` and `unrealized_pnl` value each coin at its creation price on the price grid (four significant digits of the price in cents, within 0.05% of the exact price), rounded to the cent per bucket, so the buckets need not sum to the realized cap series. With a `wakefulness` or `mobility` `weight`, `supply` is the weighted supply (whole satoshis) and the bucket values follow it.	Bitcoin: URPD (UTXO realized price distribution: how much supply last moved at each price) for a cohort at a block height or the last block of a UTC day. Returns `{ height, hash, date, cohort, weight, aggregation, close, supply, buckets }` where `buckets` is columns, `{ price, supply, realized_cap, unrealized_pnl }`, one entry per bucket in ascending price: the same block header and columnar layout as `GET /api/utxo-set/{point}`. `close`, `price`, `realized_cap`, and `unrealized_pnl` are USD; `supply` is BTC. `unrealized_pnl` can be negative. Bucket `realized_cap` and `unrealized_pnl` value each coin at its creation price on the price grid (four significant digits of the price in cents, within 0.05% of the exact price), rounded to the cent per bucket, so the buckets need not sum to the realized cap series. With a `wakefulness` or `mobility` `weight`, `supply` is the weighted supply (whole satoshis) and the bucket values follow it.	No	Yes	Yes	Yes
`get_urpd_latest`Bitcoin: URPD (UTXO realized price distribution: how much supply last moved at each price) for the latest published block; `date` echoes the date served. Fields, units, price-grid rounding and weighting as in `GET /api/urpd/{cohort}/{point}`.	Bitcoin: URPD (UTXO realized price distribution: how much supply last moved at each price) for the latest published block; `date` echoes the date served. Fields, units, price-grid rounding and weighting as in `GET /api/urpd/{cohort}/{point}`.	No	Yes	Yes	Yes
`get_utxo_set_diff`Bitcoin: What a block (`840000`) or a UTC day's published blocks (`YYYY-MM-DD`) changed in the UTXO set. Returns `{ first, last, hash, date, created, spent }`: `created` has one row per block, `spent` one row per creation height, each as columnar `height`, `count` and `supply` (BTC). The set after block `first - 1` plus `created` minus `spent` is the set after block `last`.	Bitcoin: What a block (`840000`) or a UTC day's published blocks (`YYYY-MM-DD`) changed in the UTXO set. Returns `{ first, last, hash, date, created, spent }`: `created` has one row per block, `spent` one row per creation height, each as columnar `height`, `count` and `supply` (BTC). The set after block `first - 1` plus `created` minus `spent` is the set after block `last`.	No	Yes	Yes	Yes
`list_indexes`Bitcoin: Returns every index a series can be read at, by the name series routes take.	Bitcoin: Returns every index a series can be read at, by the name series routes take.	No	Yes	Yes	Yes
`list_series`Bitcoin: Paginated flat list of all available series names.	Bitcoin: Paginated flat list of all available series names.	No	Yes	Yes	Yes
`list_urpd_cohorts`Bitcoin: Every URPD cohort once a UTXO set is published (none before): the age aggregates (`all`, `sth`, `lth`, `age_under_4m`, ...), then the age bands from the youngest (`age_under_1h`, `age_1h_to_1d`, ...).	Bitcoin: Every URPD cohort once a UTXO set is published (none before): the age aggregates (`all`, `sth`, `lth`, `age_under_4m`, ...), then the age bands from the youngest (`age_under_1h`, `age_1h_to_1d`, ...).	No	Yes	Yes	Yes
`search_series`Bitcoin: Find on-chain metrics by plain words: MVRV, realized price, SOPR, NUPL, supply held by long-term or short-term holders, coin age, addresses by balance, hashrate, fees, volume, and thousands more. Start here for any metric question: it returns the series ids to pass to `get_series_latest` or `get_series`. Results prioritize whole query words in names, then descriptions, then fuzzy names, then fuzzy descriptions. Word order does not matter. Descriptions provide cohort terminology and formulas. The decoded q parameter is limited to 1024 UTF-8 bytes.	Bitcoin: Find on-chain metrics by plain words: MVRV, realized price, SOPR, NUPL, supply held by long-term or short-term holders, coin age, addresses by balance, hashrate, fees, volume, and thousands more. Start here for any metric question: it returns the series ids to pass to `get_series_latest` or `get_series`. Results prioritize whole query words in names, then descriptions, then fuzzy names, then fuzzy descriptions. Word order does not matter. Descriptions provide cohort terminology and formulas. The decoded q parameter is limited to 1024 UTF-8 bytes.	No	Yes	Yes	Yes
`validate_address`Bitcoin: Validate a Bitcoin address and get information about its type and scriptPubKey. Returns `isvalid: false` with an error message for invalid addresses; a string that isn't 2 to 130 letters and digits answers 400.	Bitcoin: Validate a Bitcoin address and get information about its type and scriptPubKey. Returns `isvalid: false` with an error message for invalid addresses; a string that isn't 2 to 130 letters and digits answers 400.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 31, 2026
Updated: Oct 31, 2026
Website: https://mcp.bitview.space/⁠ (opens in a new tab)
Repository: https://github.com/bitcoinresearchkit/mono⁠ (opens in a new tab)
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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