What is the SoChain remote MCP server?
The SoChain remote MCP server is a hosted Model Context Protocol endpoint at https://sochain.com/mcp, so AI assistants can connect to it without installing or running anything locally.
SoChain MCP ServerVerifiedFeatured
@Block.io, Inc.
Basic information
Transport
Streamable HTTP
Authentication
None
Category
Finance & Commerce
Author
Block.io, Inc.
Submitted by
Atif Nazir
About SoChain MCP Server
SoChain's MCP server gives AI agents live and historical data for Bitcoin, Litecoin, Dogecoin, Zcash and their testnets: balances now or on a past date, transactions and unspent outputs, payment status, blocks, fee projections, prices, charts, rich lists and look-alike address checks. Every data tool is read-only: SoChain never signs, sends or holds funds. No key needed to start; an API key in the API-KEY header raises the limits.
Connection details
https://sochain.com/mcpSetup
claude mcp add sochain --transport http https://sochain.com/mcpSoChain MCP Server tools
20Confirmed and unconfirmed balance of an address; with height or time, its confirmed balance at that point (for example at the end of a year).
Totals for an address: balance, total received, and how many transactions sent and received.
How many transactions an address has sent, received, and in total.
An address's transactions, newest first (unconfirmed first), with the amount each one moved for the address and the price at the time (USD unless currency is given). Without filters, pages by number; with any filter (block or time range, direction), pages by cursor: pass next_cursor back until it's null (a short page with a cursor isn't the end).
The coins (unspent outputs) an address can spend, oldest first.
A transaction: confirmations, block, fee, inputs and outputs (is_change marks outputs paying back to an input address).
A transaction's status: pending, mined, replaced (another transaction spent one of its inputs, as in a fee bump or double spend; replaced_by names it), dropped, or expired (Zcash). SoChain remembers a removal for about a day; after that, or for a transaction it never saw, the status is unknown.
A block by height or hash: time, transactions, size, reward, fees, miner.
The ten newest blocks with their size, transaction count, reward and miner.
The hash of the newest block.
Current height, hashrate, and the mempool: waiting transactions, size, and projected next blocks with fee rates.
The price in USD (or another currency): the current price, or the UTC-day opening price for a past unix time.
Classify a search string: an address, a transaction ID, a block hash or a block height.
A chart series: tx_count, fees_total, fees_median, block_size, difficulty, hashrate, supply, price_usd, tx_per_min, block_interval, mempool_txs, mempool_bytes, pool_share, holder_share, new_addresses, active_addresses, transfers, lookalikes, on LTC and LTCTEST mweb_pool (coins in MWEB) and mweb_flows (peg-ins and peg-outs), and on ZEC and ZECTEST zcash_pools (the value in each Zcash pool). Intervals: block (last 1,000 blocks), hour (90 days), day (full history), minute (last hour; tx_per_min and mempool series only).
Whether a string is a valid address on the network.
The largest holders: the top 1,000 addresses by confirmed balance, with each one's share of the supply, transactions, first and last activity, and change over 24 hours and 7 days.
Where an address stands among the largest holders (exact within the top 10,000) and its share of the supply.
An address's confirmed balance by day, week or month, with what came in and went out in each and how many transactions did each. Without an API key at most 2,000 points (daily: the most recent days unless from says otherwise); with one, 20,000.
Whether an address was targeted by address poisoning: look-alike addresses that sent it dust, imitating an address it really paid or was paid by, so a careless copy from its history pays the scammer. Each finding names the look-alike, whom it imitates and the real payment.
Who an address moved significant amounts to and from lately (the window the poisoning check watches), newest first.
Overview
Live Bitcoin, Litecoin, Dogecoin and Zcash data for AI agents: balances, transactions, blocks, fees, prices and charts, plus the four testnets. No key needed to start.
Endpoint: https://sochain.com/mcp (Streamable HTTP)
What your agent can ask
- "What's the balance of this address, and what was it on 1 January?"
- "Has this transaction confirmed yet? Was it replaced?"
- "What fee gets a Bitcoin payment into the next block?"
- "Who are the largest Dogecoin holders?"
- "Is this address a look-alike of one I've paid before?"
Tools (24)
- Addresses:
get_balance,get_address_summary,get_balance_history,get_transactions,get_transaction_counts,get_unspent_outputs,get_counterparties,get_address_rank,is_valid_address,get_address_poisoning - Transactions:
get_transaction,get_transaction_status - Blocks and network:
get_block,get_latest_blocks,get_best_block_hash,get_network_info - Market and history:
get_price,get_chart,get_rich_list - Groups of addresses:
get_bucket_balance,get_bucket_transactions - Everything else:
search,get_account_info,contact_support
Every data tool is read-only: SoChain never signs, sends or holds funds.
Connect
Codex
codex mcp add sochain --url https://sochain.com/mcp
Claude Code
claude mcp add --transport http sochain https://sochain.com/mcp
Cursor and other clients
{ "mcpServers": { "sochain": { "url": "https://sochain.com/mcp" } } }
Claude apps: Settings → Connectors → Add custom connector → https://sochain.com/mcp
Limits and keys
No key is needed for 2,500 lookups a day. A free API key from sochain.com raises the limit. Send it as the API-KEY header, or with Codex use --bearer-token-env-var SOCHAIN_API_KEY.
Links
Frequently asked questions
How do I connect to the SoChain MCP server?
Add the endpoint https://sochain.com/mcp to any MCP-compatible client such as Claude Code, Cursor, or VS Code. The setup snippets on this page configure each client in one step.
Does the SoChain MCP server require authentication?
No. SoChain's MCP server does not require authentication — you can connect directly with the endpoint URL.
Which transport does the SoChain MCP server use?
SoChain exposes a Streamable HTTP endpoint, the transport used by remote MCP servers and supported by all major MCP clients.
More remote MCP servers
AIsa
AIsa is one key for 950+ data APIs across SEO and AI visibility, finance, social, web search, sales and agent mail — the go-to-market data stack behind prospecting, competitor research and brand monitoring. Five tools ra
AdisInsight
Pharmaceutical drug & clinical trial intelligence
1
1cent
Production remote MCP server with 35 safe web-intelligence tools: 32 paid x402 URL operations plus 3 free discovery/demo tools. Base Mainnet USDC, no account or API key; SSRF protection, strict schemas and idempotent set
AdaptlyPost
AdaptlyPost: Schedule and publish social posts to Instagram, TikTok, YouTube, X, Facebook, LinkedIn, Pinterest, Threads, and Bluesky from any MCP client.
AI Video MCP by AITuber
AI Video MCP by AITuber is a hosted MCP server that lets AI agents create and publish video. You connect it once, then ask your agent for a video in plain language. It writes the script, picks a voice, generates the visu
Comments