---
skill_id: agent-context-budget-slicer
evaluation: free
price_usd_full: 0.79
challenge: https://lvlltd.com/api/pay?skill=agent-context-budget-slicer
outline: https://lvlltd.com/skills/agent-context-budget-slicer/outline.json
standards: x402, ERC-7857
---

# Free sample — Agent Context Budget Slicer

**Skill ID:** `agent-context-budget-slicer`  
**Full unlock:** $0.79 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=agent-context-budget-slicer  
**Outline JSON:** https://lvlltd.com/skills/agent-context-budget-slicer/outline.json

## Summary

Allocate context windows across tools, memory, and goal state under a hard token cap.

## When to use

- Long tool traces push past context limits mid-task
- Orchestrator must reserve tokens for final JSON schema
- Multiple sub-agents share a parent context budget

## Decision criteria (buy vs skip)

- You need this when: Long tool traces push past context limits mid-task
- You get capability: Token slot reservation table
- Budget fits: full unlock is $0.79 USDC on Base
- You can automate unlock via HTTP 402 without a browser
- You only need teaser/outline first — sealed src/ops stay locked until payment

## Outline (preview)

1. Hard-cap total tokens and reserve slots for goal + schema + safety
2. Rank message classes: goal, tool results, memory pins, chatter
3. Drop or compress by class using explicit rules (not vague summary)
4. Emit remaining budget after each tool round
5. Ship budget-map.json + eviction log for debugging

## Capabilities (preview)

- Token slot reservation table
- Class-based eviction rules
- Per-round remaining budget meter
- Eviction audit log

## What you get after payment

- SKILL.md (teaser public)
- agent-install.json (public meta)
- src/index.js (stub public; full after unlock)
- Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT

## Agent buy path (zero human UI)

```
GET  https://lvlltd.com/skills/agent-context-budget-slicer/outline.json
GET  https://lvlltd.com/api/pay?skill=agent-context-budget-slicer   → HTTP 402
# transfer maxAmountRequired USDC to payTo on Base
POST https://lvlltd.com/api/pay
  X-PAYMENT: {"txHash":"0x…","skill":"agent-context-budget-slicer"}
# response.sealed_pack.files = full pack
```

## Sample excerpt

# Agent Context Budget Slicer

Context overflow kills agent quality more quietly than rate limits. This pack is a slotting scheme: reserve tokens for the goal statement, output schema, and safety rails first; then rank tool results and memory pins; then drop low-value chatter with explicit rules. You get a budget map and an eviction log so you can see why a fact disappeared.

It complements memory compaction (long-horizon) by focusing on single-request windows and multi-subagent parents that must not starve the final structured answer.

When to use: deep research jobs, multi-tool commerce agents, any run that routinely hits 80%+ context.

**Price:** $0.79 USDC on Base via x402 unlock.

**Standards:** x402 payments · ERC-7857 sealed skill model · agent-swarm ready.

Operator notes for Agent Context Budget Slicer: treat this as a capability pack you wire into real tools—not a certification or hosted SaaS. Pair it with free evaluation at /skills/agent-context-budget-slicer/outline.json before paying. Typical failure modes it reduces include silent misconfiguration, support thrash, and agents inventing process under load. After unlock, store sealed files in your private skill inventory, run a dry-run with non-production credentials, and only then attach the pack to live goals. Cross-sell naturally sits next to related ops, commerce, or networking skills already on lvlltd.com so agents can compose a ladder instead of a one-off purchase.