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Cnpj Br

by io.github.pipeworx-io
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CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via

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Status
Unhealthy
Last Tested
Transport
Streamable HTTP
URL
Repository
pipeworx-io/mcp-cnpj-br
GitHub Stars
0
Server Listing
cnpj-br

TDQS

A3.9/5.0

Scored across 32 tools

Disambiguation3/5

Several tools overlap heavily: ask_pipeworx, ask_pipeworx_beta (admitted to currently be identical), ask_pipeworx_grounded, and deep_research all route questions to the same catalog, and polymarket_arbitrage/edges/kalshi_spread/fill_risk share a good deal of conceptual ground. Most other tools (memory, subscriptions, entity resolution) are clearly distinct, but the routing trio plus the market-analysis cluster create real misselection risk.

Naming Consistency4/5

Names are consistently snake_case with predictable verb_noun or noun patterns (cnpj_lookup, entity_profile, compare_entities, resolve_entity, validate_claim, discover_tools, remember/recall/forget). A few noun-phrase names (recent_changes, recent_alerts) deviate slightly from verb-first style, but the overall convention is readable and stable.

Tool Count2/5

At 32 tools this is well past the heavyweight threshold, and the surface spans many unrelated domains (CNPJ, AI-visibility, Polymarket, memory, subscriptions, npm deps, llms.txt) rather than one scoped purpose. The count is inflated further by near-duplicate router variants that don't each earn a distinct slot.

Completeness3/5

As a general Pipeworx data gateway the surface is broad, but individual domains are thin: the server is named for CNPJ yet offers a single cnpj_lookup (no name search, batch, or related registries), and scan_dependency is explicit NPM-only. Core meta-workflows are covered, but several advertised domains are single-tool dead ends.

Tool Schema Changelog

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

  1. 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."
  2. 2 tool updates
    • Changedbet_research2 fields 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"
+  }
+]
      • 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."

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