UPinar/contrastapi

v1.33.2 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 19d MCP Security & Auth

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✓ No known CVEs patched

Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-agents ai-security api claude cve security

+13 more

domain-recon email-security email-validation llm-tools mcp mitre-atlas mitre-d3fend model-context-protocol osint sigma-rules threat-intelligence vulnerability-management web-intel

Summary

AI summary

Fixed rate‑limit and charge accounting to count a single user action once.

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	An MCP tool callback to REST endpoint now counted exactly once for rate-limit and charge accounting. An MCP tool callback to REST endpoint now counted exactly once for rate-limit and charge accounting. Source: llm_adapter@2026-05-21 Confidence: high	—

Full changelog

PATCH release on top of v1.33.1.

Fixed

An MCP tool that calls back into a REST endpoint had that in-process hop counted as a separate request for rate-limit and charge accounting. A single user action is now accounted exactly once at the MCP gate.

Unchanged

No response schema / wire change — identical output shape.
MCP surface unchanged: 53 tools, 7 Resources, 3 Prompts.

Tests

2417 → 2422 pytest (+5).

No client action required.

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About UPinar/contrastapi

Security intelligence API with 31 MCP tools for CVE/EPSS/KEV lookup, domain recon (DNS/WHOIS/SSL/subdomains/CT logs), IOC/threat intel, OSINT (email/phone/username), and code security scanning (secrets, injection). Free 100 req/hr.

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Related context

Related tools

Earlier breaking changes

v1.33.11 `bulk_sigma_rule_lookup` now costs 1 credit per `rule_id`, changing from flat 1 credit/call.