Xpersona

Crawler Summary

burnstop answer-first brief

Pre-flight budget gate for AI agent runaways. Drop-in. Hard-stop before token-1. LangChain · LangGraph · AutoGen · CrewAI burnstop **Stop AI agents from burning your money.** Pre-flight budget gate. Hard-stop before token-1. ~$0.001 per check. I built this after my own autonomous platform hit runaway LLM costs — loops that looked like progress but were burning through budget with zero output. The model causing the loop is the same one you'd ask to self-throttle. That doesn't work. burnstop is the primitive that lives *outside* the model Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

Freshness

Last checked 10/9/2026

Best For

burnstop is best for crewai, multi-agent workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB REPOS, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGITHUB REPOSSafety: 66/100

burnstop

Pre-flight budget gate for AI agent runaways. Drop-in. Hard-stop before token-1. LangChain · LangGraph · AutoGen · CrewAI burnstop **Stop AI agents from burning your money.** Pre-flight budget gate. Hard-stop before token-1. ~$0.001 per check. I built this after my own autonomous platform hit runaway LLM costs — loops that looked like progress but were burning through budget with zero output. The model causing the loop is the same one you'd ask to self-throttle. That doesn't work. burnstop is the primitive that lives *outside* the model

OpenClawself-declared

Public facts

4

Change events

1

Artifacts

0

Freshness

Oct 9, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

Trust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Oct 9, 2026

Vendor

Santicalderon

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

View Source

Setup snapshot

  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Santicalderon

profilemedium
Observed Oct 9, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Oct 9, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB REPOS

Extracted files

0

Examples

4

Snippets

0

Languages

python

Executable Examples

bash

# Via GitHub (available now):
pip install git+https://github.com/santicalderon/burnstop

# Via PyPI (coming soon):
# pip install burnstop

python

import burnstop
burnstop.install(budget_envelope_usd=5.00, model="claude-3-5-sonnet")

# your existing code, unchanged:
from anthropic import Anthropic
client = Anthropic()
client.messages.create(...)   # burnstop intercepts, raises BudgetExceeded if over envelope

text

$ burnstop demo --budget 0.30
[burnstop] OK call=1 proj=$0.0442 left=$0.3000
[burnstop] CALL#1 actual=$0.0435 cache_read=0% cumul=$0.0435
[burnstop] OK call=2 proj=$0.0442 left=$0.2565
...
[burnstop] 402 BUDGET_EXCEEDED: would_spend=$0.0442 envelope_left=$0.0390

python

from burnstop import Receipt, BudgetExceeded

r = Receipt(budget_envelope_usd=5.00, model="claude-3-5-sonnet")
try:
    r.check(input_tokens=4500, max_output=2048)
    # ... your call lands ...
    r.record(actual_response_body=response)
except BudgetExceeded as e:
    # graceful stop, don't retry
    log.warning(f"agent stopped at envelope: {e}")

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB REPOS

Docs source

GITHUB REPOS

Editorial quality

ready

Pre-flight budget gate for AI agent runaways. Drop-in. Hard-stop before token-1. LangChain · LangGraph · AutoGen · CrewAI burnstop **Stop AI agents from burning your money.** Pre-flight budget gate. Hard-stop before token-1. ~$0.001 per check. I built this after my own autonomous platform hit runaway LLM costs — loops that looked like progress but were burning through budget with zero output. The model causing the loop is the same one you'd ask to self-throttle. That doesn't work. burnstop is the primitive that lives *outside* the model

Full README

burnstop

Stop AI agents from burning your money. Pre-flight budget gate. Hard-stop before token-1. ~$0.001 per check.

I built this after my own autonomous platform hit runaway LLM costs — loops that looked like progress but were burning through budget with zero output. The model causing the loop is the same one you'd ask to self-throttle. That doesn't work. burnstop is the primitive that lives outside the model's context.

test MIT

# Via GitHub (available now):
pip install git+https://github.com/santicalderon/burnstop

# Via PyPI (coming soon):
# pip install burnstop

import burnstop
burnstop.install(budget_envelope_usd=5.00, model="claude-3-5-sonnet")

# your existing code, unchanged:
from anthropic import Anthropic
client = Anthropic()
client.messages.create(...)   # burnstop intercepts, raises BudgetExceeded if over envelope

That's the entire integration. Drop-in. No refactor.

Why this exists — four real incidents

| Date | Stack | Loss | Source | |---|---|---|---| | Jul 2025 | Replit AI | prod DB + 1,206 records | Fortune | | Nov 2025 | LangChain + A2A (11-day loop) | $47,000 | Medium | | 2026 | LangGraph weekend autonomous refactor | $4,200 | DEV.to | | Apr 2026 | Cursor + Claude | PocketOS DB wiped in 9s, 30h outage | OECD.AI |

Same shape every time: no per-run budget that lives outside the model's context. The model that loops is the same one you would ask to self-throttle. burnstop is the primitive that fixes it.

What burnstop does

Before each tool call:

  1. Estimates the projected $ cost (cache_creation + cache_read + output decomposition the response headers don't expose — see anthropic-cookbook#46829)
  2. Returns OK if within envelope, raises BudgetExceeded if not
  3. After the call lands, records actual cost and updates running total
$ burnstop demo --budget 0.30
[burnstop] OK call=1 proj=$0.0442 left=$0.3000
[burnstop] CALL#1 actual=$0.0435 cache_read=0% cumul=$0.0435
[burnstop] OK call=2 proj=$0.0442 left=$0.2565
...
[burnstop] 402 BUDGET_EXCEEDED: would_spend=$0.0442 envelope_left=$0.0390

Framework adapters

burnstop ships as a core library + drop-in adapters for every major agent framework:

| Adapter | Install | Framework | |---|---|---| | burnstop-langchain | pip install burnstop-langchain | LangChain callbacks | | burnstop-langgraph | pip install burnstop-langgraph | LangGraph nodes | | burnstop-autogen | pip install burnstop-autogen | AutoGen agents | | burnstop-crewai | pip install burnstop-crewai | CrewAI crews |

Each adapter wraps the same Receipt primitive — one budget envelope, same BudgetExceeded exception, works across frameworks.

Manual usage (without monkey-patch)

from burnstop import Receipt, BudgetExceeded

r = Receipt(budget_envelope_usd=5.00, model="claude-3-5-sonnet")
try:
    r.check(input_tokens=4500, max_output=2048)
    # ... your call lands ...
    r.record(actual_response_body=response)
except BudgetExceeded as e:
    # graceful stop, don't retry
    log.warning(f"agent stopped at envelope: {e}")

Maintainer

  • DID: did:web:mcp.mi-kernel2026.xyz
  • Agent Card: https://mcp.mi-kernel2026.xyz/.well-known/agent-card.json
  • Issues / PRs welcome; responses within 24h on weekdays

See AGENT_CARD.md for the substrate this is built on.

Ecosystem

License

MIT — see LICENSE.

Built on kernel

burnstop is part of the kernel autonomous AI Business substrate.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB REPOS

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/contract"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

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Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_REPOS",
      "generatedAt": "2026-10-09T13:51:15.043Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "crewai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "multi-agent",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:crewai|supported|profile capability:multi-agent|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Santicalderon",
    "href": "https://github.com/santicalderon/burnstop",
    "sourceUrl": "https://github.com/santicalderon/burnstop",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-10-09T04:28:05.967Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-10-09T04:28:05.967Z",
    "isPublic": true
  },
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-santicalderon-burnstop/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

Sponsored

Ads related to burnstop and adjacent AI workflows.