DealX
MCP (Model Context Protocol) server enabling LLMs to search classified ads on the DealX platform (Ukrainian marketplace). Provides standardized tool interface with query, sorting, and pagination support for ad discovery.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
TLS likely enforced via axios to DealX backend (assumed HTTPS). Environment variable handling is safe (no hardcoded secrets). Minimal dependency set (axios, @modelcontextprotocol/sdk, dotenv) limits attack surface. No CVE tracking visible. Zero scopes (auth-less model). No published security policy or disclosure process. Early-stage (v0.1.9) suggests light security review.
⚡ Reliability
Best When
You need simple LLM-friendly DealX search in conversational contexts without custom API wrapper development and can tolerate early-stage software maturity.
Avoid When
You need production reliability, full ad management (CRUD), documented error recovery, or explicit rate limit guarantees. Version 0.1.9 unsuitable for SLA-dependent deployments.
Use Cases
- • LLM agents searching DealX classifieds without direct API integration
- • Claude Desktop and Cline integration for ad discovery tasks
- • Building conversational interfaces for Ukrainian marketplace listings
- • Price comparison and market research assistants
Not For
- • Creating, editing, or deleting ads (search-only implementation)
- • Production environments without reliability guarantees
- • High-volume commercial operations requiring full ad lifecycle management
- • Mission-critical systems (early-stage 0.1.9 version)
Interface
Authentication
Zero explicit auth. Server forwards DEALX_API_URL env var to DealX backend; authentication model delegated to underlying DealX platform (undocumented).
Pricing
Open source NPM package. DealX platform pricing/limits not documented. No documented rate limits at server or platform level.
Agent Metadata
Known Gotchas
- ⚠ DEALX_API_URL must be set or server fails silently; no informative startup error
- ⚠ Only search_ads tool implemented; roadmap lists create/edit/delete/threads but unimplemented
- ⚠ Error handling collapses all failures to generic InternalError; agents cannot distinguish timeout from 404 from auth failure
- ⚠ No documented timeout behavior; slow DealX API may hang agent indefinitely
- ⚠ Rate limits (if any) are undocumented; agents may exceed limits without warning
- ⚠ Pagination offset is 1-indexed not 0-indexed; common agent mistake
- ⚠ Max 100 results per page; large result sets require multiple API calls
- ⚠ Created 2025-04-01 (recent); 0 stars, 2 forks suggest minimal adoption/testing
- ⚠ No TypeScript types exported for tool parameters; agents must infer from description
Alternatives
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Scores are editorial opinions as of 2026-04-04.