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Jsdelivr

by io.github.pipeworx-io
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JSDelivr Data API MCP

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Status
Unhealthy
Uptime
39.5% over 45 days
Last Tested
Transport
Streamable HTTP
URL
Repository
pipeworx-io/mcp-jsdelivr
GitHub Stars
0
Server Listing
mcp-jsdelivr

TDQS

A3.6/5.0

Scored across 42 tools

Disambiguation2/5

Many tools form overlapping clusters with unclear boundaries: ask_pipeworx/ask_pipeworx_beta/ask_pipeworx_grounded/deep_research all answer questions with subtle differences, and the Polymarket family (bet_research, polymarket_edges, polymarket_arbitrage, polymarket_edge_tracker, polymarket_fill_risk, polymarket_kalshi_spread) has many near-duplicate purposes. An agent would frequently need to read thousands of words of descriptions to pick correctly, and the massive presence of unrelated data tools adds further confusion.

Naming Consistency3/5

All names are readable snake_case and many follow verb_noun (list_npm_versions, resolve_entity, validate_claim), but conventions are mixed across the set: some tools are noun phrases (entity_profile, company_facts, recent_changes), and there are multiple domain prefixes (pipeworx_*, polymarket_*) alongside unprefixed jsDelivr tools. The pattern is not chaotic but it lacks a single consistent scheme.

Tool Count2/5

With 42 tools, the set is far above the 25+ threshold for excessive tool count, and very few of them (roughly 7) belong to the server's stated jsDelivr purpose. The rest—Pipeworx data routers, prediction-market analytics, memory, and subscription tools—appear to be from different products, making the surface bloated and hard to navigate.

Completeness3/5

The jsDelivr-specific tools cover version/file listing, npm and repo stats, top packages, version resolution, and dependency scanning, but miss obvious jsDelivr operations like package search, package metadata, or cache management. Conversely, the de facto Pipeworx data platform is nearly complete, but that mismatch means the set as a whole is neither fully complete for the stated server purpose nor coherent.

Tool Schema Changelog

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

  1. 29 tool updates
    • Changedai_visibility_check1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "entity": "Tesla"
+  }
+]
    • Changedask_pipeworx_beta1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "question": "What is the current US unemployment rate?"
+  }
+]
    • Changedask_pipeworx_grounded1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "question": "What was Apple's fiscal 2023 revenue?"
+  }
+]
    • Addedcompany_facts
    • Changedcompare_entities1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "type": "company",
+    "values": [
+      "AAPL",
+      "MSFT"
+    ]
+  }
+]
    • Changeddeep_research1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "depth": "quick",
+    "question": "What is the current US unemployment rate and how has it changed over the past year?"
+  }
+]
    • Changedentity_profile1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "type": "company",
+    "value": "AAPL"
+  }
+]
    • Changedgenerate_llms_txt1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "url": "https://pipeworx.io"
+  }
+]
    • Addedkalshi_weather_edge
    • Changedlist_npm_files2 fields changed
      • changedInput schema / examples
        Previous value: -[
-  {
-    "package_name": "lodash"
-  },
-  {
-    "package_name": "next",
-    "version": "14.0.0"
-  }
-]New value: +[
+  {
+    "package_name": "lodash"
+  },
+  {
+    "package_name": "next",
+    "version": "14.0.0"
+  },
+  {
+    "package_name": "@types/node",
+    "version": "22.0.0"
+  }
+]
      • changedInput schema / properties / version / description
        Previous value: -"Specific version (default latest)"New value: +"Specific published version, e.g. \"4.17.21\". Omit this argument entirely to get the latest published version — do not pass the literal string \"latest\"; jsDelivr's API rejects that as an unresolvable version and returns 404."
    • Changedlist_npm_versions1 field changed
      • changedInput schema / examples
        Previous value: -[
-  {
-    "package_name": "express"
-  }
-]New value: +[
+  {
+    "package_name": "express"
+  },
+  {
+    "package_name": "@angular/core"
+  }
+]
    • Changedpipeworx_feedback1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "message": "Fleet #2184 smoke test: verifying pipeworx_feedback example call returns non-empty.",
+    "type": "other"
+  }
+]
    • Changedpipeworx_trending1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "window": "7d"
+  }
+]
    • Changedpolymarket_arbitrage1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "topic": "Fed rate decision"
+  }
+]
    • Changedpolymarket_edge_tracker1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "days": 14,
+    "window": "1wk"
+  }
+]
    • Changedpolymarket_edges3 fields changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "limit": 5,
+    "window": "1wk"
+  }
+]
      • changedInput schema / properties / min_edge_pp / description
        Previous value: -"Minimum |edge| in percentage points to include (default 0.5). Edge is evaluated NET of slippage."New value: +"Minimum |edge| in percentage points to include (default 0.5). Edge is evaluated NET of slippage and Polymarket's own taker fee."
      • changedInput schema / properties / slippage_pp / description
        Previous value: -"Assumed execution slippage in percentage points per leg (default 0.3). Subtracted from raw |edge| before ranking and Kelly sizing. Polymarket has zero trading fees as of 2024 but bid/ask + thin depth typically eats 20-50bp per trade. Bump for very thin partitions; drop to 0 if you have a smarter fill model."New value: +"Assumed execution slippage in percentage points per leg (default 0.3), for bid/ask + thin depth cost that a last-trade price does not show. Subtracted from raw |edge| before ranking and Kelly sizing, ON TOP OF Polymarket's own taker fee — which is NOT zero (rate 0.04-0.07 depending on category, read off each market's own published fee schedule; see fees_pp_applied on every row and fees.ts for the full schedule). Bump slippage for very thin partitions; drop to 0 if you have a smarter fill model — the fee still applies regardless."
    • Changedpolymarket_fill_risk1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "market": "will-the-fed-increase-interest-rates-by-25-bps-after-the-december-2026-meeting-20260729232808636",
+    "side": "buy_yes",
+    "size_usd": 1000
+  }
+]
    • Changedrecent_changes1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "since": "30d",
+    "type": "company",
+    "value": "AAPL"
+  }
+]
    • Addedrelease_calendar_markets
    • Changedremember1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "key": "target_ticker",
+    "value": "AAPL"
+  }
+]
    • Addedresolution_audit
    • Addedresolution_diff
    • Changedresolve_entity1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "type": "company",
+    "value": "AAPL"
+  }
+]
    • Changedresolve_version1 field changed
      • changedInput schema / examples
        Previous value: -[
-  {
-    "package_name": "typescript"
-  },
-  {
-    "package_name": "vue",
-    "range": "^3.0.0"
-  }
-]New value: +[
+  {
+    "package_name": "typescript"
+  },
+  {
+    "package_name": "vue",
+    "range": "^3.0.0"
+  },
+  {
+    "package_name": "@aws-sdk/client-s3",
+    "range": "^3.0.0"
+  }
+]
    • Changedscan_competitor_ai_presence1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "entities": [
+      "Pipeworx",
+      "Zapier"
+    ]
+  }
+]
    • Changedscan_dependency1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "package": "left-pad"
+  }
+]
    • Changedsearch_within1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "query": "supply-chain risk",
+    "text": "Apple Inc. reported fiscal 2023 revenue of $383.285 billion, driven by strong iPhone and Services growth. Net income was $96.995 billion. The company faced supply-chain risk in China during the quarter."
+  }
+]
    • Changedsuggest_questions1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "topic": "finance"
+  }
+]
    • Changedvalidate_claim1 field changed
      • addedInput schema / examples
        Added value: +[
+  {
+    "claim": "Apple's fiscal 2023 revenue was $383 billion"
+  }
+]
  2. 1 tool update
    • Changedbet_research2 fields changed
      • changedInput schema / examples
        Previous 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"
+  }
+]
      • changedInput schema / properties / market / description
        Previous 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."
  3. 2 tool updates
    • Changedbet_research1 field changed
      • changedInput schema / properties / market / description
        Previous 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."
    • Changedpolymarket_kalshi_spread2 fields changed
      • changedInput schema / examples
        Previous value: -[
-  {
-    "topic": "fed"
-  },
-  {
-    "topic": "btc"
-  }
-]New value: +[
+  {
+    "topic": "fed"
+  },
+  {
+    "topic": "btc"
+  },
+  {
+    "topic": "bitcoin"
+  },
+  {
+    "topic": "fed rate decision"
+  }
+]
      • changedInput schema / properties / topic / description
        Previous 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."
  4. 1 tool update
    • Changedbet_research1 field changed
      • changedInput schema / examples
        Previous 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"
+  }
+]

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