M 
modern-treasury.com
Modern Treasury provides software for business payments operations, including payment workflows, cash management, and ledgering. Its platform documentation covers payments, ledgers, and related operational tooling.
Modern Treasury exposes a documented HTTP API and documents an MCP surface; the HTTP API uses API-key-based Basic auth, while the MCP connection/auth details were not confirmed from the public docs scraped.
discovered 2mo ago
MCP servers1
- Modern Treasury MCPdiscovered
REST · OpenAPI1
- Modern Treasury APIdiscovered
Credentials
In the Modern Treasury app, follow Create an API key. The guide says to log in at app.moderntreasury.com, navigate to the API key settings for your environment, and create a key. Modern Treasury documents that API calls use the key with HTTP Basic authentication.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing