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Arb Alerts

by io.github.pipeworx-io
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Server Details

arb-alerts — persisted Polymarket/Kalshi cross-venue spread alerts.

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Status
Unhealthy
Uptime
0.5% over 25 days
Last Tested
Transport
Streamable HTTP
URL
Repository
pipeworx-io/mcp-arb-alerts
GitHub Stars
0
Server Listing
arb-alerts

TDQS

A3.9/5.0

Scored across 39 tools

Disambiguation3/5

Many tools have overlapping purposes despite verbose descriptions: ask_pipeworx vs ask_pipeworx_beta vs ask_pipeworx_grounded vs deep_research vs discover_tools vs suggest_questions are all 'entry point' routers, and polymarket_arbitrage vs polymarket_edges vs polymarket_kalshi_spread vs arb_recent_alerts all surface mispricing signals. The descriptions do carry strong disambiguating guidance (when to prefer which), which rescues it from a lower score, but an agent must read a lot to pick correctly.

Naming Consistency3/5

Everything is snake_case, which is good, but conventions are mixed: verb_noun (validate_claim, resolve_entity, compare_entities), domain_prefix_noun (arb_watchlist, polymarket_edges, pipeworx_trending), bare verbs (remember, recall, forget, subscribe), and odd ones like pipeworx_feedback. Readable but not a single predictable pattern.

Tool Count2/5

39 tools is well above the 25-tool heavy threshold and the set spans far beyond the server name 'Arb Alerts' — memory, subscriptions, AI-visibility scanning, dependency auditing, entity resolution, and a general data gateway. Each may earn its place in a gateway, but as a coherent set for a single stated purpose it is bloated.

Completeness3/5

For the arb-alert domain the surface covers scanning, spread history, fill risk, and resolution auditing well, but the watchlist is read-only (arb_watchlist lists topics, nothing creates/updates/deletes them), and configuration of thresholds is impossible via tools. Broad gateway coverage is strong overall, so gaps are workable but real.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

  1. 1 tool update
    • Changedrelease_calendar_markets2 fields changed
      • addedOutput schema / properties / empty_reason
        Added value: +{
+  "description": "Present ONLY on a zero-release window: \"no_releases_in_window\". The window was queried and nothing is scheduled — this is an answer, not a failure.",
+  "type": "string"
+}
      • addedOutput schema / properties / hint
        Added value: +{
+  "description": "Present ONLY on a zero-release window: what to change (usually a wider `hours`).",
+  "type": "string"
+}
  2. 7 tool updates
    • Changedask_pipeworx3 fields changed
      • addedInput schema / properties / ask
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / message
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • changedInput schema / properties / question / description
        Previous value: -"Your question or request in natural language. Accepts query, q, prompt, text, input as aliases."New value: +"Your question or request in natural language. Accepts query, q, prompt, text, input, ask, message as aliases."
    • Changedask_pipeworx_beta3 fields changed
      • addedInput schema / properties / ask
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / message
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • changedInput schema / properties / question / description
        Previous value: -"Your question or request in natural language. Accepts query, q, prompt, text, input as aliases."New value: +"Your question or request in natural language. Accepts query, q, prompt, text, input, ask, message as aliases."
    • Changedask_pipeworx_grounded3 fields changed
      • addedInput schema / properties / ask
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / message
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • changedInput schema / properties / question / description
        Previous value: -"Your question in natural language. Accepts query, q, prompt, text, input as aliases."New value: +"Your question in natural language. Accepts query, q, prompt, text, input, ask, message as aliases."
    • Changeddeep_research8 fields changed
      • addedInput schema / properties / ask
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / input
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / message
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / prompt
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / q
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • addedInput schema / properties / query
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
      • changedInput schema / properties / question / description
        Previous value: -"The research question, in natural language. Broad/multi-part is fine — decomposition is the point."New value: +"The research question, in natural language. Broad/multi-part is fine — decomposition is the point. Accepts query, q, prompt, text, input, ask, message as aliases."
      • addedInput schema / properties / text
        Added value: +{
+  "description": "Alias for question.",
+  "type": "string"
+}
    • Changedforget4 fields changed
      • addedInput schema / properties / k
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • changedInput schema / properties / key / description
        Previous value: -"Memory key to delete"New value: +"Memory key to delete. Accepts name, k, label as aliases."
      • addedInput schema / properties / label
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • addedInput schema / properties / name
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
    • Changedrecall4 fields changed
      • addedInput schema / properties / k
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • changedInput schema / properties / key / description
        Previous value: -"Memory key to retrieve (omit to list all keys)"New value: +"Memory key to retrieve (omit to list all keys). Accepts name, k, label as aliases."
      • addedInput schema / properties / label
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • addedInput schema / properties / name
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
    • Changedremember9 fields changed
      • addedInput schema / properties / content
        Added value: +{
+  "description": "Alias for value.",
+  "type": "string"
+}
      • addedInput schema / properties / data
        Added value: +{
+  "description": "Alias for value.",
+  "type": "string"
+}
      • addedInput schema / properties / k
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • changedInput schema / properties / key / description
        Previous value: -"Memory key (e.g., \"subject_property\", \"target_ticker\", \"user_preference\")"New value: +"Memory key (e.g., \"subject_property\", \"target_ticker\", \"user_preference\"). Accepts name, k, label as aliases."
      • addedInput schema / properties / label
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • addedInput schema / properties / name
        Added value: +{
+  "description": "Alias for key.",
+  "type": "string"
+}
      • addedInput schema / properties / text
        Added value: +{
+  "description": "Alias for value.",
+  "type": "string"
+}
      • addedInput schema / properties / v
        Added value: +{
+  "description": "Alias for value.",
+  "type": "string"
+}
      • changedInput schema / properties / value / description
        Previous value: -"Value to store (any text — findings, addresses, preferences, notes)"New value: +"Value to store (any text — findings, addresses, preferences, notes). Accepts content, text, data, v as aliases; a non-string value is stored as JSON."
  3. 39 tool updates
    • First observedai_visibility_check
    • First observedarb_recent_alerts
    • First observedarb_topic_history
    • First observedarb_watchlist
    • First observedask_pipeworx
    • First observedask_pipeworx_beta
    • First observedask_pipeworx_grounded
    • First observedbet_research
    • First observedcompany_facts
    • First observedcompare_entities
    • First observeddeep_research
    • First observeddiscover_tools
    • First observedentity_profile
    • First observedforget
    • First observedgenerate_llms_txt
    • First observedkalshi_weather_edge
    • First observedlist_subscriptions
    • First observedpipeworx_feedback
    • First observedpipeworx_trending
    • First observedpolymarket_arbitrage
    • First observedpolymarket_edge_tracker
    • First observedpolymarket_edges
    • First observedpolymarket_fill_risk
    • First observedpolymarket_kalshi_spread
    • First observedrecall
    • First observedrecent_alerts
    • First observedrecent_changes
    • First observedrelease_calendar_markets
    • First observedremember
    • First observedresolution_audit
    • First observedresolution_diff
    • First observedresolve_entity
    • First observedscan_competitor_ai_presence
    • First observedscan_dependency
    • First observedsearch_within
    • First observedsubscribe
    • First observedsuggest_questions
    • First observedunsubscribe
    • First observedvalidate_claim

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