smx-mcp
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HOST | No | HTTP mode host | 0.0.0.0 |
| PORT | No | HTTP mode port | 8787 |
| SMX_RPC | No | Base Sepolia RPC | https://sepolia.base.org |
| SMX_ORIGIN | No | SMX origin for SMI and agent API reads | https://smx.space |
| X402_PRIVATE_KEY | No | Your own Base Sepolia test key for paid tools | |
| SMX_MCP_HTTP_PAID | No | Set to 1 to enable paid tools over HTTP | |
| SMX_MCP_TELEMETRY | No | Set to 0 to drop the install id and tool header | on |
| SMX_MCP_CONFIG_DIR | No | Where the install id is stored | ~/.config/smx-mcp |
| SMX_X402_MAX_ATOMIC | No | Per-call payment cap in atomic USDC units | 10000 |
| SMX_X402_PRIVATE_KEY | No | Alternative to X402_PRIVATE_KEY for the test key |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| smi_get_latestA | Space Markets Index (SMI), published by Space Markets, Inc.: the latest weekly print. Returns the headline figure (SMI Launch Cadence, with its formula) and a one-line summary of each sub-index: launch and access, compute and energy in orbit, connectivity and data, spectrum and filings, deep space and the Moon. Includes print id, data dates, rules links and the GCAT attribution. Information only; contains no market prices. Free, no key. Pass sub_index to get one sub-index in full. |
| smi_get_methodologyA | Space Markets Index (SMI) methodology, published by Space Markets, Inc.: version, change log, conflicts statement, the headline formula and the counting rules for each sub-index. Free, no key. Pass section to get one part. |
| smx_list_marketsA | List SMX event markets on Base Sepolia testnet, read directly from the on-chain MarketRegistry with the same listing rules as the SMX agent API. Per market: id, title, state (Open/Resolved), status, outcome, best bid and ask, YES midpoint in basis points (5000 = 50 cents) and minimum order. Free, no key. Test USDC, no monetary value. |
| smx_get_marketA | One SMX testnet market: question, state, outcome if resolved, best bid and ask, YES midpoint, minimum order, contract addresses and the resting order book aggregated by price level (read from chain). Free, no key. Test USDC, no monetary value. |
| smx_trading_guideA | How to place, cancel and claim SMX testnet orders from your own wallet on Base Sepolia. This server cannot trade; it returns the exact steps, contract addresses, order rules and the claim-before-cancel safety rule. Free, no key. |
| smx_check_cancel_safetyA | Before cancelling SMX testnet orders from your own wallet, check each order for unclaimed fills. Returns safeToCancel=false and the claim calls to make if any fill is unclaimed (cancelling it would forfeit the fill on the current contracts). Read-only; never cancels or claims. Free, no key. Read-only check of on-chain state at the time of the call, provided as-is. Verify before acting. |
| smi_get_historyA | Space Markets Index (SMI), published by Space Markets, Inc.: weekly orbital launch counts for the year so far, with totals and GCAT attribution. Information only; contains no market prices. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
| smi_get_launchA | Space Markets Index (SMI), published by Space Markets, Inc.: one orbital launch by GCAT launch id (e.g. 2026-221): date, rocket, mission, agency, payloads and mass status. Information only. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
| smi_get_printA | Space Markets Index (SMI), published by Space Markets, Inc.: one archived weekly print by print id (e.g. 2026-W39.r7). Information only; contains no market prices. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
| smx_paid_list_marketsA | SMX agent API market list (GET /agent/markets): the listed SMX testnet markets with status, outcome, midpoint (midBps and midPriceCents) and minimum order, as served by the SMX agent API. Same data as smx_list_markets, which is free. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
| smx_paid_get_marketA | SMX agent API market detail (GET /agent/markets/{id}): status, outcome, midpoint, minimum order and a book summary for one SMX testnet market. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
| smx_paid_get_midA | SMX agent API midpoint (GET /v1/markets/{id}/mid) for one SMX testnet market: midBps (5000 = 50 cents), midPriceCents, source and status. Note: the legacy field midCents is in basis points. Paid: $0.01 in Circle testnet USDC on Base Sepolia via x402, testnet USDC, no real value, charged to your own wallet key in X402_PRIVATE_KEY (without it the tool makes no call). Errors (400/404) are not charged. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 12 tools
Several tools have overlapping purposes: smx_list_markets and smx_paid_list_markets return the same data (one free, one paid), smx_get_market and smx_paid_get_market both retrieve a single market's details, and smx_paid_get_mid is a subset of smx_get_market. Descriptions do clarify the free-vs-paid distinction and other overlaps, but the redundancy still creates potential for misselection.
Most names follow a consistent snake_case verb_noun pattern with a domain prefix (smx_ or smi_). Minor deviations exist: smx_trading_guide and smx_check_cancel_safety do not follow verb_noun, and paid tools insert 'paid' before the verb (e.g., smx_paid_list_markets). Overall the convention is predictable and readable.
With 12 tools, the count is within a reasonable range for the server's information-retrieval purpose. However, the presence of free/paid duplicate pairs (list_markets, get_market) means a few tools are redundant and the surface is slightly larger than necessary.
The surface covers market listing, market detail, midpoint, trading guidance, and cancel safety, plus SMI latest, methodology, history, launch, and print. Notable gaps exist: no tools to list available SMI prints or launches, forcing agents to know IDs in advance, which limits discoverability of historical data.