markankamaransheogarat-sys/stellar-pulse-mcp

Read-only Stellar analytics for AI assistants, over the Model Context Protocol.
Ask Claude (or any MCP client) about network health and fees, asset quality, DEX order books, accounts and DeFi on
Stellar, and get structured answers from public APIs. No API keys. No signing. No transactions.
Existing Stellar MCP servers focus on building and sending transactions or developing Soroban contracts. This one is
for the other half of the job: understanding what is happening on the network, and spotting what is not trustworthy.
| Tool | What it answers |
| stellarnetworkstatus | Latest ledger (age, transactions, failure rate, protocol version, base reserve) and fee levels |
| stellarasset | Price, supply, holders, 7d volume, rating and look-alike warnings for an asset (XLM, USDC or CODE-ISSUER) |
| stellartopassets | Most active assets by volume, trades, payments, holders or StellarExpert rating |
| stellarorderbook | SDEX order book for a pair: best bid/ask, mid, spread, depth within 1% and 5% |
| stellaraccount | Balances, spendable XLM after reserve and open offers, signers, thresholds, clawback flag, recent payments |
| stellardefi | Stellar DeFi from DefiLlama: TVL, rank among chains, leading protocols, TVL by category |
Example prompts:
"Is the Stellar network congested right now, and what are fees doing?"
"Is this USDC the real one?" (give it USDC-G...; it checks the issuer, domain, holders and rating)
"How deep is the XLM/USDC book on the SDEX, and what is the spread?"
"How much XLM can this account actually spend?"
"What are the biggest DeFi protocols on Stellar and which are growing?"
## Why the safety details matter
Many assets share a code. Anyone can issue a token called USDC. stellarasset picks the most traded one when
you give only a code, tells you how many others use the same code, and flags issuers with no verified home domain,
a low rating, very few holders or no volume.
Secret keys are refused. A value starting with S is rejected immediately, before any network call, and never
echoed back. Public addresses (starting with G) are all this server ever needs.
Spendable XLM is computed, not guessed: (2 + subentries + sponsoring - sponsored) x base reserve, minus XLM
locked in open offers, with the reserve read from the latest ledger.
## Install
Requires Node.js 20 or newer. The quickest way is npx, no clone needed:
### Claude Code
bash
claude mcp add stellar-pulse -- npx -y stellar-pulse-mcp
On Windows, run it from cmd (PowerShell swallows the --) and wrap npx so Claude Code can start it:
bat
claude mcp add stellar-pulse -- cmd /c npx -y stellar-pulse-mcp
Add -s user to make it available in every folder, not just the current project.
### Claude Desktop
json
"mcpServers": {
"stellar-pulse": {
"command": "npx",
"args": ["-y", "stellar-pulse-mcp"]
On Windows use "command": "cmd" with "args": ["/c", "npx", "-y", "stellar-pulse-mcp"].
Published on npm and in the official MCP Registry as