Sperax OS MCP Server
Sperax Ecosystem Crypto & DeFI MCP Server Model Context Protocol Server for Sperax DeFi Ecosystem. Its 40 documented tools cover vault, usds, demeter, dripper.
People who work with vault, usds and demeter and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.
VERIFIED ACTIVE
LAST COMMIT 2026-09-20 · ★ 16 · #304 OF 344 MAINTAINED FINANCE · VERIFIED 2026-09-30
MIT · TypeScript servers · how we verify → /methodology
01 · 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.
license MIT - declared in the repository
registry namespace io.github.nirholas is GitHub-verified and matches the repo owner
02 · What Sperax OS 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 check if an address receives yield rebases, get current mint fees and parameters, get current yield metrics, APR, and distribution, and get protocol collateralization ratio.
Capability map
Tools grouped from the project's README - what Sperax OS lets an agent do.
Vault
10 tools - e.g. Get Vault TVL, health status, utilization, and fees; List all supported collaterals with current allocations; Get detailed info for specific collateral (USDC, USDT, DAI, FRAX)
vault_get_status · vault_get_collaterals · vault_get_collateral_details · vault_get_strategies · vault_get_strategy_details · vault_get_oracle_prices…
Usds
7 tools - e.g. Get USDs overview including supply, APR, and last rebase time; Get USDs balance and rebase state for any address; Check if an address receives yield rebases
usds_get_info · usds_get_balance · usds_get_rebase_state · usds_get_mint_params · usds_get_yield_info · usds_get_collateral_ratio…
Demeter
7 tools - e.g. List all active farms with APR, TVL, and filters; Get specific farm detailed info and mechanics; Get user's positions across all Demeter farms
demeter_list_farms · demeter_get_farm_details · demeter_get_user_position · demeter_calculate_rewards · demeter_estimate_apr · demeter_get_top_farms…
Dripper
5 tools - e.g. Get Dripper operational status and health; Get pending yield balance waiting to be distributed; Get drip period and distribution configuration
dripper_get_status · dripper_get_balance · dripper_get_config · dripper_estimate_next_rebase · dripper_calculate_earnings
Vespa
3 tools - e.g. Get veSPA lock position details and voting power; Calculate voting power for specific lock amount/duration; Get global veSPA statistics (total locked, holders)
vespa_get_position · vespa_calculate_power · vespa_get_stats
Oracle
3 tools - e.g. Get all collateral prices from Chainlink oracles; Get specific asset price with timestamp; Check if oracle data is fresh (within heartbeat)
oracle_get_all_prices · oracle_get_price · oracle_check_staleness
Spa
2 tools - e.g. Get SPA token overview including supply and staking stats; Get SPA, veSPA, and xSPA balances for address
spa_get_info · spa_get_balance
Xspa
2 tools - e.g. Get xSPA vesting position and pending redemptions; Calculate SPA output for xSPA redemption
xspa_get_position · xspa_calculate_redemption
03 · Who maintains Sperax OS
SperaxOS is maintained by nirholas. We track 71 MCP servers from nirholas - 70 actively maintained, 7,910 combined GitHub stars, oldest repo from Feb 2024. Full record: all servers from nirholas.
- XActions X/Twitter automation MCP: scrape, post, schedule, analyze, engage. No API key required. ★ 558
- Alibaba Cloud DashScope - Qwen Alibaba Cloud DashScope MCP: Qwen chat, embeddings, and model discovery on your own account. ★ 219
- three.ws Vision Image understanding for AI agents - analyze and describe any image via the three.ws pipeline. ★ 219
- three.ws Copy Trading Manage copy-trade follows - follow leaders, tune sizing and guard rules, and track fees owed. ★ 219
- pump.fun Solana Data Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots. ★ 219
- three.ws Avatars three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed. ★ 219
04 · Facts
- repository
- github.com/nirholas/sperax-crypto-mcp
- category
- finance - ranked #304 of 344 actively-maintained finance servers as of 2026-09-30.
- registry
- io.github.nirholas/sperax-crypto-mcp (active, first published 2026-01-07)
05 · Sperax OS FAQ
Is Sperax OS still maintained?
Yes - as of 2026-09-30, its last commit was 2026-09-20. We re-verify nightly.
What can Sperax OS do?
With this server connected, an agent can check if an address receives yield rebases, get current mint fees and parameters, get current yield metrics, APR, and distribution, and get protocol collateralization ratio.
06 · Alternatives to Sperax OS
Alternatives to Sperax OS
Maintained finance servers if Sperax OS isn't the fit.
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- xbbg MCP Local Bloomberg tools for xbbg users. ★ 704 · 2026-09-23
- Emilia Protocol Exact-action approval for consequential agent actions: request, track, and verify signed receipts. ★ 617 · 2026-09-29
Pairs well with
Servers that cover what Sperax OS doesn't - only shown when the pairing reason fits the companion.
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