Rentcast
Server Details
Rentcast MCP — wraps Rentcast API (api.rentcast.io/v1)
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- Status
- Unhealthy
- Uptime
- 44.7% over 39 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-rentcast
- GitHub Stars
- 0
- Server Listing
- mcp-rentcast
TDQS
Scored across 38 tools
Multiple tools overlap heavily: ask_pipeworx, ask_pipeworx_beta, ask_pipeworx_grounded, deep_research, validate_claim all route queries to the same data sources with similar interfaces, creating potential misselection. Additional overlaps exist among polymarket_edges, polymarket_edge_tracker, polymarket_arbitrage, polymarket_fill_risk, and polymarket_kalshi_spread, as well as ai_visibility_check vs scan_competitor_ai_presence.
Tool names mix conventions: snake_case (ask_pipeworx_grounded, bet_research, kalshi_weather_edge) alongside camelCase-compatible names like get_rent_estimate, plus abstract names (remember, recall, forget) and domain-specific verbs (polymarket_arbitrage vs polymarket_edges). The pattern is inconsistent but still readable, with clear prefixes for Pipeworx/Polymarket clusters.
38 tools is excessive for a coherent set. Many are meta-tools (ask_pipeworx, discover_tools, suggest_questions), and several subfamilies (8 Polymarket, 5 ask_pipeworx variants, 4 memory tools) inflate the count without clear necessity. The scope spans real estate, prediction markets, data retrieval, memory, and feedback—far too broad.
The server's stated purpose is real estate data (Rentcast), but only 3 tools (get_property, get_rent_estimate, search_rental_listings) serve that core domain, lacking listing management or property comparison. The vast majority of tools cover unrelated areas (prediction markets, company research, AI visibility), suggesting the real purpose is a general data utility. Lifecycle coverage is absent for core real estate operations, creating notable gaps for that domain.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
4 tool updates
- Added
kalshi_weather_edge - Added
release_calendar_markets - Added
resolution_audit - Added
resolution_diff
1 tool update
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "when-will-bitcoin-hit-150k" - }, - { - "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "when-will-bitcoin-hit-150k" + }, + { + "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +] - changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
1 tool update
- Added
search_rental_listings
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