AI API Cost Firewall & Rate Limiter is listed as active in the registry but did not answer our last check.
Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.
The linked repository no longer exists on GitHub — it was deleted or made private.
Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.
claude mcp add mcp-rate-limiter --transport http https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp
https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp
[mcp_servers.mcp-rate-limiter]
url = "https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp"
{
"mcpServers": {
"mcp-rate-limiter": {
"url": "https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp"
}
}
}
{
"servers": {
"mcp-rate-limiter": {
"type": "http",
"url": "https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp"
}
}
}
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://neon_innovation_lab--mcp-rate-limiter.apify.actor/mcp | streamable-http | answering | 341 ms | 12 min ago |
LLM cost optimizer for OpenAI, Anthropic, token usage, BYOK, and SkillFM Beacon audits.
Pre-execution security for AI agents on Base: guard token/tx/address + per-agent spend firewall.
Claude Code token usage, cost, and plan limits from local logs and Anthropic's usage API.
Convert, lint and generate LLM tool schemas for OpenAI, Anthropic, Gemini and MCP
Track API spend, credit balances and runway across OpenAI, Anthropic, OpenRouter and 25 more.
Local ledger of Claude Code and Codex tokens, API-equivalent cost, limits and token-rate changes.
Budget & cost control for AI agents — per-agent spend caps + rate limits before each call.
SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.
Answers built from our own checks of this server.