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Demo Readiness

A single operator view for the demo path from root network truth to MCP registry, AgentUI rendering, Spec validation, Sandbox dry-runs, and Evals release gates.

Full demo path

Root to MCP to AgentUI, Spec, Sandbox, and Evals

This view shows the public evidence and trace-linked dry-run handoffs needed for a credible demo. MCP remains the capability registry and delegation broker; downstream tools keep ownership of rendering, validation, execution, and scoring.

Readiness

70/100

Classification

demo ready with degraded evidence

4 active services5 protected handoffs
PlatPhormNews Root
degraded
Publishes the network graph and public policy surfaces MCP uses as topology truth.
6/8 artifacts62% evidence
https://platphormnews.comHandoff detail
MCP
degraded
Lists tools, resources, prompts, generated drafts, policies, and trace-linked handoff envelopes.
4/8 artifacts57% evidence
https://mcp.platphormnews.comHandoff detail
AgentUI
active
Renders MCP schemas as operator workflow panels and shows current step state.
7/7 artifacts100% evidence
https://agentui.platphormnews.comHandoff detail
Spec
active
Validates MCP schemas, OpenAPI contracts, AsyncAPI events, and handoff envelopes.
7/7 artifacts100% evidence
https://spec.platphormnews.comHandoff detail
Sandbox
active
Receives generated draft tools for dry-run execution and artifact checks.
7/7 artifacts100% evidence
https://sandbox.platphormnews.comHandoff detail
Evals
active
Scores tool readiness and returns pass/fail/partial gate state for release decisions.
7/7 artifacts100% evidence
https://evals.platphormnews.comHandoff detail

Demo Workflow

Step 1

Root graph discovery

degraded

Show that MCP reads the root topology and labels source drift instead of inventing site counts.

rootmcp
public-safe readpublic_getexecution claimed: nohttps://platphormnews.com/api/network/graphhttps://mcp.platphormnews.com/api/v1/discovery/sites
Step 2

Tool schema rendering

degraded

Render the selected MCP tool schema in AgentUI before any protected execution.

mcpagentui
public-safe readmcpexecution claimed: notools/listresources/listprompts/list
Step 3

Contract validation

degraded

Send a protected dry-run handoff to Spec only when the operator key is present.

mcpspec
PLATPHORM_API_KEY requiredhandoffexecution claimed: noopenapi.yamlasyncapi.yaml.well-known/mcp.json
Step 4

Bounded dry-run

degraded

Use Sandbox for bounded execution evidence; MCP should not claim execution itself.

mcpsandbox
PLATPHORM_API_KEY requiredhandoffexecution claimed: nofactory draft toolhandoff envelopetrace context
Step 5

Release gate scoring

degraded

Evals owns the scorecard. MCP records the handoff and waits for confirmed results.

mcpevals
PLATPHORM_API_KEY requiredhandoffexecution claimed: noeval manifestpublic-safe scorecardrelease gate state
Boundary Rules
No demo path should imply downstream execution without downstream evidence.

140 local callable MCP tools stay separate from remote capabilities.

Protected validation, dry-run, execution, and scoring require PLATPHORM_API_KEY.

Every handoff includes trace context and reports execution claimed: no.

Demo Script
Copyable operator path without embedded secrets.

Open demo readiness

public
curl https://mcp.platphormnews.com/api/v1/demo/suite

Check MCP metadata

public
curl https://mcp.platphormnews.com/api/mcp

Initialize MCP 2025 client

public
curl -s https://mcp.platphormnews.com/api/mcp -H 'content-type: application/json' -H 'mcp-protocol-version: 2025-06-18' -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"demo","version":"1.0.0"}}}'

Inspect local callable tools

public
curl -s https://mcp.platphormnews.com/api/v1/registry/tools

Preview protected validation handoff

protected
curl -s https://mcp.platphormnews.com/api/v1/factory/validate -H 'content-type: application/json' -H "X-PlatPhorm-API-Key: $PLATPHORM_API_KEY" -d '{"dryRun":true,"toolName":"inspect_spec_discovery"}'

Trace-Linked Handoff Preview

Dry-run envelopes for the protected steps. These are previews, not downstream execution receipts.

Open JSON API

mcp to root

protected_required

Ask the root control plane to refresh or confirm the network graph source used by MCP discovery.

Transport: openapiTrace: 63af68de-ff34-444e-93d4-b6011b1033a9Auth satisfied: noExecution claimed: no

mcp to agentui

protected_required

Ask AgentUI to render MCP tool schemas and present a demo workflow without executing protected tools.

Transport: mcpTrace: 24992f56-9912-4c75-b80e-92ff3d0e8637Auth satisfied: noExecution claimed: no

mcp to spec

protected_required

Send the MCP registry and handoff envelope schema bundle to Spec for contract validation.

Transport: mcpTrace: d33572f3-29f5-4157-a30c-404efa2524baAuth satisfied: noExecution claimed: no

mcp to sandbox

protected_required

Send a generated draft tool to Sandbox for bounded dry-run validation after auth is satisfied.

Transport: mcpTrace: c031ffc8-bfbd-4ce4-9ba6-89d196e8ba55Auth satisfied: noExecution claimed: no

mcp to evals

protected_required

Submit the MCP registry and generated tool evidence package to Evals for scoring after auth is satisfied.

Transport: mcpTrace: 7b4e203a-113a-495b-b7f2-c994d97e4af6Auth satisfied: noExecution claimed: no

Demo Caveats

  • PlatPhormNews Root public evidence is degraded; demo can continue, but call it degraded.
  • MCP public evidence is degraded; demo can continue, but call it degraded.
  • Root graph discovery is degraded; do not claim downstream completion.
  • Tool schema rendering is degraded; do not claim downstream completion.
  • Contract validation is degraded; do not claim downstream completion.
  • Bounded dry-run is degraded; do not claim downstream completion.