Server data from the Official MCP Registry
8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.
8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.
This MCP server acts as a stdio bridge to a remote Orbis API service, introducing significant trust and architecture concerns. The server proxies all MCP messages to an external HTTPS endpoint controlled by Orbis, meaning the actual tool implementations, authorization decisions, and API access controls are delegated to a third-party server rather than implemented locally. While the code itself is relatively clean and doesn't contain obvious malicious patterns, the architecture creates a fundamental security and transparency issue: users cannot audit what capabilities are actually available, how their wallet keys are handled server-side, or what data flows through the remote service. The environment variable handling for ORBIS_KEY (a wallet private key) is also concerning, as private keys should never be transmitted as HTTP headers. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
3 files analyzed · 10 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
Set these up before or after installing:
Environment variable: WALLET_PRIVATE_KEY
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-orbisapi-orbis-mcp": {
"env": {
"WALLET_PRIVATE_KEY": "your-wallet-private-key-here"
},
"args": [
"-y",
"@orbisapi/mcp"
],
"command": "npx"
}
}
}From the project's GitHub README.
MCP server for Orbis — gives Claude, Cursor, and any AI agent access to 2,800+ APIs with x402 USDC micropayments on Base. $0.01/call. No signup.
This MCP server connects your AI agent to the Orbis API marketplace. Your agent can:
Add to claude_desktop_config.json:
{
"mcpServers": {
"orbis": {
"command": "npx",
"args": ["-y", "@orbisapi/mcp"]
}
}
}
Config file location:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonAdd to Cursor settings → MCP:
{
"mcpServers": {
"orbis": {
"command": "npx",
"args": ["-y", "@orbisapi/mcp"]
}
}
}
npx @orbisapi/mcp
| Tool | Description |
|---|---|
browse_apis | Search and list available APIs on Orbis |
call_api | Call any API — x402 payment handled automatically |
register_agent | Register your agent wallet for tracking |
subscribe_to_api | Subscribe to an API for discounted access |
Orbis uses the x402 protocol — an open HTTP payment standard built on Base. When your agent calls an API:
402 Payment Required response with payment detailsNo wallets to configure for browsing. To make paid calls, provide your Base wallet via ORBIS_KEY.
| Variable | Required | Description |
|---|---|---|
ORBIS_KEY | No | Your Orbis API key from orbisapi.com — enables paid API calls |
⭐ If this is useful, star the repo — it helps other developers find Orbis.
MIT © Orbis
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