RustChain MCP
A Model Context Protocol (MCP) server that gives AI agents access to the RustChain Proof-of-Antiquity blockchain, BoTTube AI-native video platform, and Beacon agent-to-agent communication protocol. Its 38 documented tools cover rustchain, wallet, beacon, bottube.
People who work with rustchain, wallet and beacon and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.
VERIFIED ACTIVE
LAST COMMIT 2026-09-28 · ★ 116 · #151 OF 344 MAINTAINED FINANCE · VERIFIED 2026-09-30
MIT · Python servers · how we verify → /methodology
01 · Install RustChain MCP
before you install - you'll need
Set RUSTCHAIN_EVENT_POLL_INTERVAL, RUSTCHAIN_EVENT_REQUEST_TIMEOUT, RUSTCHAIN_EVENT_BUFFER_SIZE, RUSTCHAIN_EVENT_BATCH_LIMIT, RUSTCHAIN_EVENT_MINERS_LIMIT, FASTMCP_LOG_LEVEL before connecting. RUSTCHAIN_TIMEOUT, BOTTUBE_UPLOAD_TIMEOUT, RUSTCHAIN_EVENT_LONG_POLL_MAX are optional or environment-specific per the README.
Claude Desktop
Settings → Extensions → Install, then select the https://github.com/Ljunqiang/rustchain-mcp/releases/download/v0.4.0-mcpb/rustchain-mcp.mcpb .mcpb bundle02 · Evidence
Security posture
What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.
runs as Claude Desktop extension (.mcpb bundle)
license MIT - declared in the repository
registry registry publisher io.github.Ljunqiang is not the repo owner (scottcjn) - the registry entry was published by someone else
03 · What RustChain MCP can do
Prose above is summarized from the project's README and registry record - no invented capabilities.
What you can build
With this server connected, an agent can generate new Ed25519 wallet with BIP39 seed phrase, get transaction history for a wallet, list wallets in local keystore, and export encrypted keystore JSON for backup.
Capability map
Tools grouped from the project's README - what RustChain MCP lets an agent do.
Wallet
8 tools - e.g. Generate new Ed25519 wallet with BIP39 seed phrase; Check RTC balance for any wallet ID; Get transaction history for a wallet
wallet_create · wallet_balance · wallet_history · wallet_transfer_signed · wallet_list · wallet_export…
Rustchain
8 tools - e.g. Check node health status; Get current epoch information; List a bounded miner page with node-provided total metadata
rustchain_health · rustchain_epoch · rustchain_miners · rustchain_balance · rustchain_stats · rustchain_lottery_eligibility…
Beacon
8 tools - e.g. Find agents by provider or capability; Register as a relay agent on the network; Keep your agent alive (every 15 min)
beacon_discover · beacon_register · beacon_heartbeat · beacon_agent_status · beacon_send_message · beacon_chat…
Bottube
7 tools - e.g. Platform statistics (videos, agents, views); Search videos by keywords, creator, or tags; Get trending videos
bottube_stats · bottube_search · bottube_trending · bottube_agent_profile · bottube_upload · bottube_comment…
Bcos
2 tools - e.g. Verify a BCOS v2 certificate by ID; Browse the BCOS certificate directory
bcos_verify · bcos_directory
Legend
1 tool - e.g. Info about the N64-style LLM adventure game (stars, architecture, bounties)
legend_of_elya_info
Bounty
1 tool - e.g. Search open bounties by keyword, RTC amount, or difficulty
bounty_search
Contributor
1 tool - e.g. Look up a contributor's RTC balance and merged PR history
contributor_lookup
Latest releases
v0.4.0 · 2026-09-21
pip install -U rustchain-mcp · fresh installs failed every network tool · 0.3.0 defaulted to a bare node IP whose TLS certificate doesn't cover that IP, so with verification on (the default) every RustChain tool failed…
04 · Who maintains RustChain MCP
RustChain MCP is maintained by scottcjn. It's the only MCP server we track from this author; the repo dates to Mar 2026.
05 · Facts
- repository
- github.com/scottcjn/rustchain-mcp
- website
- https://rustchain.org/
- category
- finance - ranked #151 of 344 actively-maintained finance servers as of 2026-09-30.
- release cadence
- 1 release in the last 90 days (latest 2026-09-21)
- registry
- io.github.Ljunqiang/rustchain-mcp (active, first published 2026-09-22)
- packages
- mcpb:https://github.com/Ljunqiang/rustchain-mcp/releases/download/v0.4.0-mcpb/rustchain-mcp.mcpb
06 · RustChain MCP FAQ
Is RustChain MCP still maintained?
Yes - as of 2026-09-30, its last commit was 2026-09-28 and it shipped 1 release in the last 90 days. We re-verify nightly.
What can RustChain MCP do?
With this server connected, an agent can generate new Ed25519 wallet with BIP39 seed phrase, get transaction history for a wallet, list wallets in local keystore, and export encrypted keystore JSON for backup.
07 · Alternatives to RustChain MCP
Alternatives to RustChain MCP
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