Skip to main content
Glama

Hunter

by io.github.pipeworx-io
OverviewDiscussionsAdmin

Server Details

Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)

Glama couldn't complete the latest health check. If this server requires authentication, missing or expired test credentials may be the cause. A test profile lets Glama authenticate for health checks and discover tools; it is separate from your personal connections.

If you are the author, claim ownership, then add or update a test profile under Admin → Test Profile.

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

TDQS

A3.9/5.0

Scored across 34 tools

Disambiguation3/5

Most tools have distinct resources (email verification, entity resolution, subscriptions, memory), but there's real overlap among the query routers: ask_pipeworx, ask_pipeworx_beta, and ask_pipeworx_grounded all perform the same routing, with beta explicitly documented as identical to ask_pipeworx. discover_tools vs suggest_questions and deep_research vs ask_pipeworx also blur the line, though the long descriptions help disambiguate intent.

Naming Consistency4/5

Nearly all names use snake_case, and most follow verb_noun (resolve_entity, validate_claim, scan_dependency, generate_llms_txt) or consistent namespacing (polymarket_*, pipeworx_*). A few are noun-only phrases (entity_profile, recent_changes, recent_alerts), but the convention is predictable and readable throughout.

Tool Count2/5

34 tools is heavy for a single server, and the surface spans disconnected domains (Hunter.io email, Polymarket betting, memory, subscriptions, AI marketing, generic Pipeworx routing). The three near-identical ask_pipeworx variants and six Polymarket tools suggest several could be consolidated, making the count feel padded rather than scoped.

Completeness4/5

Coverage is broad and mostly complete: email discovery+verification, entity resolution, subscriptions lifecycle (subscribe/unsubscribe/list/alerts), memory lifecycle (remember/recall/forget), and comprehensive Polymarket analysis. Minor gaps include no Hunter.io account/usage tool and no memory-listing pagination beyond recall, but no major 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."

Related MCP Connectors

Related MCP Servers

  • hunter-mcp

    BrennerSpear
    F
    license
    A
    quality
    D
    maintenance
    Find email addresses for people at companies and verify email validity using the Hunter.io API.
    2
    -
  • Hunter MCP Server by hunter-io

    Hunter MCP Serverofficial

    hunter-io
    A
    license
    B
    quality
    F
    maintenance
    Provides integration between Hunter API and LLM providers supporting the MCP protocol, allowing natural language interaction with Hunter B2B data for finding and managing company and people information.
    6
    9
    MIT

  • Hunter MCP

    scalably-io
    A
    license
    B
    quality
    B
    maintenance
    Enables users to search domains, find and verify email addresses, enrich people and companies, discover companies, and manage leads through the Hunter.io API.
    11
    190 npm
    MIT
Try in Browser
One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources