bots.st/chatstack-app-cost-estimator
ChatStack - App Cost Estimator
Estimate app cost, scope MVP, draft PRD
2912 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://mcp.chatstack.app/mcp
What it can do
| Tool | What it says it does |
|---|---|
get_estimate_status | Read the current app cost estimate without advancing it. Returns flow_stage, pending_gate, and pending_gate_payload. After submission it also returns post_submit_notice and post_submit_links: relay the notice verbatim, keep every URL, and do not add an email-delivery caveat. Pass the thread_id and… |
send_action | Submit the user's pending choice. Set action_type to a value from pending_gate_payload.allowed_actions. In Review each step, action_type is required; confirmed_by_user=true is preferred and is not a substitute for it. In Run it for me, omit action_type and payload to advance one milestone, and do… |
send_turn | Continue an app cost estimate by sending the user's answers or requested changes to the MVP scope, user stories, requirements, or technical specification. Pass their exact words in input_as_text, even when next_tool is send_action. Compact replies such as "1A, 2B" are valid. Preserve the user's… |
start_session | Start a guided session to estimate app development cost, scope an MVP, and generate a software PRD. No portal account or personal access token is required. Call it with no arguments unless the user already named Review each step (clarify_first) or Run it for me (auto_complete). Do not choose an… |
submit_prd | Submit the completed software PRD and app development estimate for email delivery and portal project creation. Call it only after user stories, requirements, tech specs, and the estimate exist. (flow_stage estimate). Run it for me stops at this tool. Offer submission and wait for the user. Do not… |
In its maker's words
Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.
- Website
- www.chatstack.app/chatstack-mcp?utm_source=mcp-registry&utm_medium=directory
- Publisher
- chatstack.app
- Listed from
- the official MCP Registry as
app.chatstack/app-cost-estimator - Version
- 1.0.0, updated 29 Oct 2026
- Kinds of work
- Writing and translation, Search and research, Productivity
The domain it lives on
- chatstack.app
- registered 7 Feb 2023 (3 years ago), at GoDaddy.com, LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2912 ms | |
| Answered | 2235 ms | |
| Answered | 1052 ms |
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