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HaloPSA & NinjaRMM: all auth methods on every plan, including Free.
StackJack is a remote MCP proxy. Your AI client connects to one endpoint; StackJack brokers every request to the right connector with your credentials and your per-user policy.
Start free. Paste an API key, Client ID/Secret, or sign in with OAuth PKCE. Credentials sit in a dedicated secrets vault — never in app storage, never logged.
Invite your team. Every plan — including Free — includes OAuth PKCE and per-user tool restrictions. Sarah gets full access, CI/CD gets create-ticket only, the intern gets search.
Add mcp.stackjack.io to any AI harness that speaks remote (HTTP) MCP. The AI discovers every tool it’s allowed to use — across every connector — and gets back typed, validated responses.
Full audit trail — who called what, when, from where, with what result. But business data passes through, never lands. You see every request; we see none of your clients’ data.
Every plan gives your whole team per-user access with custom tool restrictions. The difference between Free, Pro, and Business is scale, not capability.
Cross-platform visibility without another dashboard. “Which clients are over SLA? Show me backup compliance vs. ticket volume by client.” Claude answers using Halo, Ninja, and CIPP in one pass.
Ask “What’s open for Acme?” and Claude pulls tickets from your PSA, recent alerts from your RMM, and the relevant runbook from Hudu. Reply to the ticket straight from the chat.
One SDK, every platform. Build custom agents with BYOK, or bring your own Anthropic key for Agent Runners. Dry-run mode, tool policy, and scoped credentials are first-class — not something you retrofit.
Enterprise unlocks unlimited tool calls, access to every tool, SLAs, dedicated support, and custom tool development. Your product works against any MSP stack without maintaining ten integrations.
PSA, RMM, M365 management, and IT documentation. Every connector includes a free tier that never expires.
For app builders and vendors embedding StackJack. Unlimited tool calls, all tools, SLA, dedicated support, and custom tool development.
Agent Runners are saved, reusable AI workers that run against your connected stack — on demand, on a schedule, or from webhooks. Explicit tool scoping, dry-run rollout, and full run history.
StackJack is a proxy — your business data passes through and is never stored, cached, or retained. Credentials live in a dedicated secrets vault.
Every connector has a free tier that never expires. In total, 1,844 tools across 15 connectors are free for life. You can use read-only and basic write tools on any platform without ever paying.
No. StackJack bills per connector, not per seat. A Pro subscription to HaloPSA covers your whole team with per-user OAuth PKCE authentication and custom tool restrictions per teammate. Business tier adds 10x volume (50K calls/mo) and Business-tier tools.
No. We’re a proxy — business data flows through and is never persisted, cached, or indexed. We log metadata (who called what tool, when, duration, result) for your audit trail, but never the payload. Credentials live in a dedicated secrets vault encrypted at rest.
Anything that speaks MCP: Claude Desktop, Cursor, Continue, and custom agents using the Anthropic SDK or any MCP-compatible runtime. Add mcp.stackjack.io as a remote server and sign in with OAuth PKCE.
Agent Runners are free to create for any StackJack user. You only pay for execution via credit packs — $5 to $200, never expire. Credits reserve before a run and refund the difference after. Enterprise can BYOK their own Anthropic key and skip credits entirely.
We ship connectors regularly. If you’re an app builder or vendor embedding StackJack, Enterprise plans include custom tool development. Contact us with your stack.
StackJack is built by Ceej — one of the most experienced HaloPSA implementation specialists on the planet, the MSP Automator behind mspautomator.com, and the creator of BillingBot and QuantumOps. This isn’t built by someone who read the docs last week.
Start with the free tier on any connector. No credit card required. Your whole team, per-user auth, zero retention.
One remote MCP endpoint that connects Claude, Cursor, Copilot, ChatGPT, and your agents to every major MSP platform — PSA, RMM, M365, and documentation.
StackJack is a remote MCP proxy. Your AI client connects to one endpoint; StackJack brokers every request to the right connector with your credentials and your per-user policy.
Subscribe to a connector and link it once with admin auth (API key, Client ID/Secret, or OAuth PKCE). Every connector ships with a free tier that never expires.
Each teammate signs in with OAuth PKCE (every plan) and gets their own scoped credentials. Restrict tools per role. Revoke anytime.
Add mcp.stackjack.io to any AI harness that speaks remote MCP over HTTP/SSE. The AI discovers every tool it’s allowed to use — across every connector.
Every call logged with timestamp, duration, and result. Business data passes through — never stored, cached, or trained on.
Per-user access with tool restrictions on every plan. Free, Pro, and Business differ in scale — not capability.
Cross-platform visibility without another dashboard. “Show me backup compliance vs. ticket volume by client.” Claude answers using Halo, Ninja, and CIPP in one pass.
Ask “What’s open for Acme?” Claude pulls tickets from your PSA, alerts from your RMM, and the runbook from Hudu. Reply straight from chat.
One SDK, every platform. BYOK or use credits. Dry-run mode, tool policy, scoped creds — first-class, not retrofit.
Enterprise unlocks unlimited tool calls, every tool, SLAs, dedicated support, and custom development. Your product works against any MSP stack day one.
PSA, RMM, M365, and IT documentation. Every connector includes a free tier that never expires.
For app builders and vendors embedding StackJack. Unlimited tool calls, all tools, SLA, dedicated support, custom tool development.
Contact Us →Saved, reusable AI workers that run on demand, on a schedule, or from webhooks — with explicit tool scoping, dry-run rollout, and full run history.
On-demand, scheduled (cron + timezone), or webhook — with per-agent secrets and rate limits.
Tool allow-lists, dry-run mode, max runtime, per-run credit caps — server-enforced.
Status, summary, tokens, tool calls, credits, duration — plus full transcripts on demand.
No platform fee. Reserve-then-finalize ledger. Credits never expire. BYOK for enterprise.
StackJack is a proxy — your business data passes through and is never stored, cached, or retained. Credentials live in a dedicated secrets vault.
Every connector has a free tier that never expires. In total, 1,844 tools across 15 connectors are free for life. You can use read-only and basic write tools on any platform without ever paying.
No. StackJack bills per connector, not per seat. A Pro subscription covers your whole team with per-user OAuth PKCE and tool restrictions per teammate. Business adds 10x volume and Business-tier tools.
No. We’re a proxy — business data flows through and is never persisted, cached, or indexed. We log metadata (who called what tool, when, duration, result) for your audit trail, but never the payload. Credentials live in a dedicated secrets vault encrypted at rest.
Anything that speaks remote MCP over HTTP/SSE: Claude, ChatGPT, GitHub Copilot, Cursor, Continue, Windsurf, and custom agents. Add mcp.stackjack.io as a remote MCP server and sign in with OAuth PKCE.
Agent Runners are free to create. You only pay for execution via credit packs — $5 to $200, never expire. Credits reserve before a run and refund the difference after. Enterprise can BYOK Anthropic and skip credits.
We ship connectors regularly. If you’re a vendor embedding StackJack, Enterprise plans include custom tool development. Contact us.
StackJack is built by Ceej — one of the most experienced HaloPSA implementation specialists on the planet, the MSP Automator behind mspautomator.com, and the creator of BillingBot and QuantumOps. This isn’t built by someone who read the docs last week.
Start free on any connector. No credit card. Per-user auth. Zero retention.