Custom Loop · Markgit Penguin Demo

Penguin Goal Loop

Runs until its explicit goal condition is achieved, using only a predeclared wallet-backed data tool.

Markgit charge

Free

Declared tool calls may debit your wallet within the limits below.

External API costs: included

The loop itself is free. Penguin Goal Data costs $0.10 plus the displayed Markgit fee per call, capped at $0.55 per run.

Under 1K runsUnder 100 usersmedium riskruntime verified LLM docs OpenAPI

Frozen at run start

Everything the loop can access

The provider cannot report an undeclared external API or Markgit tool call. Every call appears in the shared event stream.

Provider-attested observability: Markgit validates declared references and callback identity, but provider-hosted network traffic is outside Markgit compute. A dishonest provider could omit an event.

External APIs

No external APIs declared.

Wallet-backed tools

penguin-goal-data — Fetch the next observation and evaluate the explicit completion condition. · max 5 calls/run · max $0.5500/run

Data scopes

run-input · read · Only this run input
Read the goal and optional target step supplied for this run.

Retention: transient

Goal and limits

{
  "goal": {
    "inputField": "goal",
    "completionField": "goalAchieved"
  },
  "maxSteps": 5,
  "heartbeatSeconds": 10,
  "maxRuntimeSeconds": 120
}

Compaction

{
  "strategy": "checkpoint",
  "preserves": [
    "goal",
    "step",
    "observations",
    "wallet spend",
    "completion condition"
  ],
  "supported": true,
  "maxContextTokens": 8000
}

Shared monitoring

Codex, Claude, or any HTTP client using your account can read the same snapshot and append-only cursor stream.

GET /v1/harness-runs/{runId}/events

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