Growaify — Autonomous Commerce for AI Agents
warningsgrowaify.com
Autonomous commerce for AI agents: discover, quote, order, pay, verify.
https://growaify.com/mcpWebsiteOAuthMCP 2024-11-05v2.3.0last checked 3 Nov 2026spoke MCP on 100% of 92 checks (30 days)initialize in 241 msLast checked 3 Nov 2026
- ✓Answered the MCP handshake (MCP 2024-11-05)
- ✓Auth detected: OAuth
- ✓Lists 7 tools
- !1 warning
- ✓Spoke MCP on 92 of 92 checks (30 days)
Will my client connect?
Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.
✕Claude CodeNot supported
The authorization server advertises no S256 challenge method, which MCP's authorization spec requires — no compliant client has a method in common with it.
Claude Code docs · read on 2026-08-30
✕Claude (claude.ai & Desktop)Not supported
The authorization server advertises no S256 challenge method, which MCP's authorization spec requires — no compliant client has a method in common with it.
Claude (claude.ai & Desktop) docs · read on 2026-08-30
✕ChatGPTNot supported
The authorization server advertises no S256 challenge method, which MCP's authorization spec requires — no compliant client has a method in common with it.
ChatGPT docs · read on 2026-08-30
✕CursorNot supported
The authorization server advertises no S256 challenge method, which MCP's authorization spec requires — no compliant client has a method in common with it.
Cursor docs · read on 2026-08-30
✕VS Code (Copilot)Not supported
The authorization server advertises no S256 challenge method, which MCP's authorization spec requires — no compliant client has a method in common with it.
VS Code (Copilot) docs · read on 2026-08-30
How to authenticate
Checked against the endpoint by our probe on 3 Nov 2026. These are the capabilities the server advertises, not a prediction about any particular client.
| Scheme | OAuth |
|---|---|
| Issuer | https://growaify.com |
| Dynamic client registration | ✕Not advertised A client that cannot register itself needs credentials issued out of band before it can begin the flow. |
| Client ID Metadata Document | ✕Not advertised |
| PKCE | ✕None advertised MCP requires S256; a client that implements only that has no method in common with this server. |
| Protected-resource metadata | ✓Published (RFC 9728) |
| Anonymous access | Handshake succeeds; 7 tools listable |
| Credentials demanded in prose | ✕discover_capabilities, create_binding_quote, purchase_service, query_trust_and_sla, register_agent_test These tools are listed anonymously and their own descriptions ask for an account or key, but no challenge is issued — so a client has nothing to act on and the refusal arrives as a tool error. |
| Documentation | https://growaify.com/agent-commerce.html |
What the probe found
5 of the 7 tools listed anonymously say in their own descriptions that they need an account or a key (discover_capabilities, create_binding_quote, purchase_service, query_trust_and_sla, register_agent_test), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.
The server exposes a public surface before authorization: discover_capabilities, get_payment_requirements, create_binding_quote, purchase_service, track_order_telemetry, query_trust_and_sla, register_agent_test.
Neither the reserved <endpoint>/server-card location nor the domain's /.well-known/ai-catalog.json describes this endpoint (SEP-2127), so a client that discovers servers by domain will not find it.
Tools
Contract history
Instructions rewritten: create_binding_quote, discover_capabilities, purchase_service, query_trust_and_sla. The description an agent follows changed; the callable contract may not have.
Watch this server
Save its public contract as a baseline and manage breaking-change email alerts.
Set up a watchRoute it through the gateway
Put this endpoint behind one find_tools / call_tool pair with the rest of your servers. Part of Pro.
Add to my gatewayOwn this server?
Sign in to claim this listing by proving control of its host.
Sponsor this listing
Pins it in a sponsor slot on the directory front page for 30 days, labelled Sponsored.
Sign in to sponsor · $59 / 30 daysStatus badge
Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.
[](https://mcpi.app/servers/growaify-autonomous-commerce-for-ai-agents)