API
Templates
Public API + MCP + RSS + Sandbox proof
Ambassador Public Research to Proof Flow
A demo-ready AgentUI workflow that starts with the provided Sheets source URL, enriches it with real PlatPhorm public surfaces, validates a generated proof packet in Sandbox, and produces markdown, CSV, schema, OpenAPI, MCP contract, and provenance artifacts. The Sheets URL is source input only; selected backend lanes create new draft, sheet, event, task, BrowserOps run, and screenshot outputs with server-side PlatPhorm auth, and only confirmed target responses are shown as output URLs.
Template
available
Nodes
15
Writes
selected backend lanes
MCP
Read tools/list from the registry
RSS
Parse AgentUI public feed context
Sandbox
Validate generated proof schema
Docs
Create confirmed draft report
Sheets
Create unique derived sheet URL
Calendar
Create review event
Kanban
Create Ambassador task set
BrowserOps
Visually verify confirmed URLs
Public proof runner
Run the multi-tool chain
AgentUI fetches a public source, reads RSS context, calls MCP tools/list, reads the root graph, validates the contract with Spec, validates the proof packet with Sandbox, scores the run with Evals, and returns generated artifacts. Selected backend lanes create or verify service-owned records only with server-side env auth and confirmed target responses.
Boundary
- Docs, Sheets, Calendar, Kanban, and BrowserOps are selected backend lanes by default.
- No browser key input.
- Backend tool calls use Vercel env auth when configured.
- Spec, Sandbox, and Evals are required validation/scoring steps.
- AgentUI only labels a lane confirmed after a target validation, URL, id, slug, run id, screenshot URL, scorecard, or reference is returned.
Run history
0 local runsCompleted runs are stored in this browser so you can compare output URLs and artifacts without rerunning the chain.
Run status
Ready for public proof
Use the default PlatPhorm source to produce a successful API + MCP + RSS + Sandbox validation chain.
What this proves
AgentUI can orchestrate public API, MCP, RSS, and Sandbox validation from one human-operable interface.
Generated markdown, CSV, schemas, and contracts are deterministic and public-safe.
Backend-to-backend PlatPhorm calls can use server-side PLATPHORM_API_KEY envs without exposing browser secrets.
Selected Docs, Sheets, Calendar, Kanban, and BrowserOps lanes are server-side only and confirmation-gated with returned URLs.
Operator reproducibility
The same flow is available as a public API endpoint and a template graph. The API route runs the confirmed public proof chain and optional backend lanes; the builder route opens the reusable graph for inspection and the run page can execute the Ambassador toolchain end to end through the server API.
Source versus output: the sample `source_url` and `sheet_url` below identify the input sheet to read. A successful run returns new target-service URLs, including a derived Sheets output URL, Docs draft URL, Calendar event URL, Kanban task URLs, BrowserOps run URL, and BrowserOps screenshot URL.
curl -X POST https://agentui.platphormnews.com/api/workflows/templates/ambassador-public-research-to-proof \
-H "content-type: application/json" \
--data '{"source_url":"https://sheets.platphormnews.com/sheets/sheet_1780370317152_c1qnagy","sheet_url":"https://sheets.platphormnews.com/sheets/sheet_1780370317152_c1qnagy","topic":"PlatPhorm public toolchain demo","output_mode":"standard","selected_steps":{"docs":true,"sheets":true,"calendar":true,"kanban":true,"browserops":true}}'Sheets discovery surfaces used by AgentUI
AgentUI treats Sheets as the owner of spreadsheet capability. It reads the public API docs, OpenAPI, and MCP tool registry surfaces and requests new derived sheet records through the backend API only.