Description

Find and organize companies without leaving ChatGPT. This app connects directly to Hunter to help you discover businesses that match your criteria, enrich them with reliable company-level data, and save the ones you care about. You can search for companies using natural language (for example, by location, industry, size, or technologies), review results with domain-level insights, and enrich any company to get structured information such as industry, headcount range, headquarters location, and tech stack. When a company looks relevant, you can save it straight to your Hunter Leads for later use. Designed for sales, marketing, and research workflows, the app focuses on fast exploration and clean company data. No personal data, no guesswork, just actionable company insights inside ChatGPT.

Capabilities

No special capabilities listed

AI Agent Discovery

Hunter is indexed by Tedix as a structured ai application listing for AI assistants, search crawlers, and users comparing agent-ready apps.

  • Hunter is categorized as AI application.
  • Developer: Hunter Web Services, Inc..
  • Connector type: AI-Powered App.
  • Current connector status: Connected.
  • Observed distribution channels: chatgpt.
  • Available regions: US, FR, GB, ES, IN.

Use this page to understand whether Hunter is relevant for ai application workflows in AI assistants.

For MCP discovery, this listing helps crawlers connect Hunter to tool, resource, prompt, and server-health signals instead of treating it as a generic directory entry.

The canonical Tedix directory URL is https://tedix.dev/apps/hunter/.

Crawlable Profile

Source and availability

Tedix identifies Hunter from Upstream Mcp tool source; Store sources: ChatGPT app store; Distribution: Ecosystem Directory. Availability is reported for US, FR, GB, ES, IN.

Auth, tools, and actions

Authentication: Requires Login. No special capability flags are currently listed. Current MCP inventory reports 35 tools, 3 resources, and 3 prompts.

  • Add-Campaign-Recipients · External-world action

    Use this when the user wants to add recipients to an existing campaign by email address or by lead ID. Up to 50 per call; batch larger sets across multiple calls. Adding a recipient does not send email on its own — sending requires Start-Campaign. Free to call.

  • Combined-Enrichment · External-world action

    Use this when the user provides an email address or LinkedIn handle and wants both the person's profile and their company's profile in a single response. Costs 1 enrichment credit, only charged when data is found. Do not use this when the user only needs one side of the picture — call Person-Enrichment or Company-Enrichment directly to keep the response narrow.

  • Company-Enrichment · External-world action

    Use this when the user wants to look up a company by domain and see its industry, size, location, technologies, funding rounds, and social profiles. Does not return personal data (PII). Costs 1 enrichment credit, only charged when data is found. Do not use this for personal websites or webmail domains (gmail.com, yahoo.com, etc.) — there is no company behind those domains to enrich.

  • Create-Custom-Attribute · App action

    Use this when the user wants to define a new custom attribute on leads, identified by label. Free to call.

  • Create-Lead · App action

    Use this when the user wants to create a new lead in their Hunter account. Email is required; other fields are optional. Pass `leads_list_id` to add the lead directly to a list. Free to call.

  • Create-Lead-If-Missing · App action

    Use this when the user wants to save a verified contact as a new lead without modifying any existing lead. If a lead with the email already exists, returns the existing record unchanged with `alreadyExisted: true` and reports "already exists; no changes made"; otherwise creates the lead with the supplied fields. Never overwrites, never moves to a list, never enriches existing records. Use Create-Or-Update-Lead instead when the user explicitly wants to overwrite an existing lead. Free (no credits).

  • Create-Leads-List · App action

    Use this when the user wants to create a new, empty leads list with the given name. Free to call.

  • Create-Or-Update-Lead · High-impact write action

    Use this when the user explicitly wants to create a lead or overwrite an existing lead's fields by email. If a lead with the email exists, its fields are overwritten with the supplied values; otherwise a new lead is created. Free to call. Overwriting an existing lead's fields cannot be undone from the API. For save-without-overwrite semantics, use Create-Lead-If-Missing instead.

Plus 27 additional actions in the full tool inventory.

Verification freshness

  • Catalog synced 11h ago (June 6, 2026)
  • Connector checked 6d ago (May 31, 2026)
  • MCP scanned 6d ago (May 31, 2026)
  • Directory updated 11h ago (June 6, 2026)

Publisher Intelligence

Insights and recommendations for app publishers. See how your app performs and how to improve discoverability.

Server Status Hunter ChatGPT v2.3.0

35
Tools
3
Resources
3
Prompts
https://chatgpt.hunter.io/mcp

Last checked: 6d ago

Technical Details
Connection Latency 507ms

Tools(35)

Showing 35 of 35 tools

Sorted by toolName
ToolDescriptionFlagsTestLast Tested
Add-Campaign-Recipients
Use this when the user wants to add recipients to an existing campaign by email address or by lead ID. Up to 50 per call; batch larger sets across multiple calls. Adding a recipient does not send email on its own — sending requires Start-Campaign. Free to call.—
100%Latency 332ms
5d ago
Combined-Enrichment
Use this when the user provides an email address or LinkedIn handle and wants both the person's profile and their company's profile in a single response. Costs 1 enrichment credit, only charged when data is found. Do not use this when the user only needs one side of the picture — call Person-Enrichment or Company-Enrichment directly to keep the response narrow.—
100%Latency 102ms
5d ago
Company-Enrichment
Use this when the user wants to look up a company by domain and see its industry, size, location, technologies, funding rounds, and social profiles. Does not return personal data (PII). Costs 1 enrichment credit, only charged when data is found. Do not use this for personal websites or webmail domains (gmail.com, yahoo.com, etc.) — there is no company behind those domains to enrich.—
100%Latency 106ms
5d ago
Create-Custom-Attribute
Use this when the user wants to define a new custom attribute on leads, identified by label. Free to call.—
100%Latency 117ms
5d ago
Create-Lead
Use this when the user wants to create a new lead in their Hunter account. Email is required; other fields are optional. Pass `leads_list_id` to add the lead directly to a list. Free to call.—
100%Latency 63ms
5d ago
Create-Lead-If-Missing
Use this when the user wants to save a verified contact as a new lead without modifying any existing lead. If a lead with the email already exists, returns the existing record unchanged with `alreadyExisted: true` and reports "already exists; no changes made"; otherwise creates the lead with the supplied fields. Never overwrites, never moves to a list, never enriches existing records. Use Create-Or-Update-Lead instead when the user explicitly wants to overwrite an existing lead. Free (no credits).—
100%Latency 65ms
5d ago
Create-Leads-List
Use this when the user wants to create a new, empty leads list with the given name. Free to call.—
100%Latency 89ms
5d ago
Create-Or-Update-Lead
Use this when the user explicitly wants to create a lead or overwrite an existing lead's fields by email. If a lead with the email exists, its fields are overwritten with the supplied values; otherwise a new lead is created. Free to call. Overwriting an existing lead's fields cannot be undone from the API. For save-without-overwrite semantics, use Create-Lead-If-Missing instead.
destructive
100%Latency 55ms
5d ago
Delete-Custom-Attribute
Use this when the user wants to permanently delete a custom-attribute definition, identified by ID. Per-lead values stored for the attribute are dropped and cannot be recovered. Free to call.
destructive
100%Latency 55ms
5d ago
Delete-Lead
Use this when the user wants to remove a lead from their Hunter account, identified by ID. Free to call. Deleting a lead cannot be undone from the API.
destructive
100%Latency 81ms
5d ago
Delete-Leads-List
Use this when the user wants to permanently delete a leads list, identified by ID. Lists with more than 10 leads are scheduled for asynchronous deletion (HTTP 202). Free to call. Deleting a list cannot be undone from the API.
destructive
100%Latency 52ms
5d ago
Domain-Search
Use this when the user wants the contacts published for a domain — emails with names, positions, and confidence scores. Optional filters: type, seniority, department, required field. Costs 1 search credit per 10 emails returned (rounded up), only charged when emails are found. Do not use this for personal/webmail domains (gmail.com, yahoo.com, etc.) — results will be empty.—
100%Latency 57ms
5d ago
Email-Count
Use this when the user wants the count of email addresses Hunter has indexed for a domain, optionally split by personal vs generic. Free to call. Do not use this as a substitute for Domain-Search; this returns a count only, not the email list itself.
read-only
100%Latency 53ms
5d ago
Email-Finder
Use this when the user wants a specific person's email address at a company. Provide the person's full name and the company's domain. Costs 1 search credit, only charged when an email is found. Do not use this when the user already has the email and only wants to confirm it works — call Email-Verifier instead.—
100%Latency 62ms
5d ago
Email-Verifier
Use this when the user wants to check whether an email address is deliverable. Returns a status (valid, invalid, accept_all, etc.) and a confidence score. Costs 1 verification credit, only charged for valid, invalid, or accept_all results. Do not use this on role/group addresses (info@, support@, etc.) — deliverability of role addresses is not meaningful and the result will typically be accept_all.—
100%Latency 77ms
5d ago
Find-Companies
Use this when the user wants to search for companies that match natural-language criteria such as location, industry, size, type, or technologies. Returns up to 100 matching companies per page; use `offset` to paginate. The response includes `meta.permalink` — a link to the same query on hunter.io that the user can open to view all results with the inferred filters applied. Free to call. Do not use this when the user has already named a specific company — call Company-Enrichment directly with that company's domain.
read-only
100%Latency 95ms
5d ago
Get-Account-Details
Use this when the user asks about their Hunter plan or remaining credits. Returns plan name and per-product credit balances (search, verification, enrichment). Does not return personal identifiers such as name, email, or team ID. Free to call.
read-only
100%Latency 79ms
5d ago
Get-Custom-Attribute
Use this when the user wants to retrieve a single custom-attribute definition by ID. Free to call.
read-only
100%Latency 54ms
5d ago
Get-Lead
Use this when the user wants to retrieve a single lead from their Hunter account by ID. Free to call.
read-only
100%Latency 53ms
5d ago
Get-Leads-List
Use this when the user wants to retrieve a single leads list (name, lead count, timestamps) by ID. Free to call.
read-only
100%Latency 69ms
5d ago
Lead-Exists
Use this when the user wants to check whether a lead with a given email already exists in their Hunter account. Returns the lead ID and list info if present. Free to call.
read-only
100%Latency 73ms
5d ago
List-Campaign-Recipients
Use this when the user wants to list the recipients of a campaign with per-recipient status. Free to call.
read-only
100%Latency 70ms
5d ago
List-Campaigns
Use this when the user wants to list the campaigns in their Hunter account with name, status, and counts. Campaigns are created in the Hunter web UI; the API can list them, manage recipients, and start them. Free to call.
read-only
100%Latency 87ms
5d ago
List-Custom-Attributes
Use this when the user wants to list all custom attributes defined on leads in their Hunter account. Free to call.
read-only
100%Latency 67ms
5d ago
List-Leads
Use this when the user wants to list leads from their Hunter account, with optional filters on email, name, company, or list. Returns up to 100 leads per page; use `offset` to paginate. Free to call.
read-only
100%Latency 51ms
5d ago
List-Leads-Lists
Use this when the user wants to list the leads lists in their Hunter account, with pagination. Free to call.
read-only
100%Latency 100ms
5d ago
Merge-Leads-Lists
Use this when the user wants to move every lead from a source list into a destination list. The source list is permanently deleted after the move. Leads on the destination list are preserved. Free to call. Merging cannot be undone from the API.
destructive
100%Latency 49ms
5d ago
Person-Enrichment
Use this when the user wants to look up a professional contact by email address and see their name, job title, employer, location, phone number, and social profiles. Costs 1 enrichment credit, only charged when data is found. Do not use this for consumer profiles — Hunter's enrichment covers business contacts.—
100%Latency 189ms
5d ago
Plan-Prospecting-Flow
Use this when the user gives a natural-language prospecting brief (e.g. "Find 20 marketing leads at fintech companies in Berlin") and wants a step-by-step plan for finding companies, contacts, verifying emails, and saving leads. Returns the plan plus a first action so the model can execute the chain end to end. Free to call; sub-tools charge their own credits.
read-only
100%Latency 55ms
5d ago
Remove-Campaign-Recipients
Use this when the user wants to remove recipients from a campaign by email address. Pending messages scheduled for the removed recipients are cancelled; messages already sent are not recalled. Free to call.
destructive
100%Latency 47ms
5d ago
Save-Company
Use this when the user wants to add a company as a lead in their Hunter account, identified by domain. Free to call.—
100%Latency 80ms
5d ago
Start-Campaign
Use this when the user wants to start an existing campaign, which begins sending real emails to its recipients. The campaign must have a subject, message body, and connected email account configured in the Hunter UI. Free to call. Starting a campaign sends real emails to recipients and requires an explicit user confirmation: the first call returns a confirmation prompt without sending, and only re-issuing with `confirmed: true` actually starts the campaign.
destructive
100%Latency 53ms
5d ago
Update-Custom-Attribute
Use this when the user wants to rename an existing custom-attribute definition, identified by ID. Overwrites the existing label; the previous label cannot be recovered from the API. If the user declines the rename, offer to instead create a new custom-attribute definition with the desired label. Free to call.
destructive
100%Latency 68ms
5d ago
Update-Lead
Use this when the user wants to update fields on an existing lead identified by ID. Free to call. Updating a lead overwrites the supplied fields in place.
destructive
100%Latency 63ms
5d ago
Update-Leads-List
Use this when the user wants to rename an existing leads list, identified by ID. Overwrites the existing list name; the previous name cannot be recovered from the API. If the user declines the rename, offer to instead create a new leads list with the desired name. Free to call.
destructive
100%Latency 53ms
5d ago

Discoverability Score

61

Fair

61 of 100 — how easily AI agents find your app

  • Description quality
    20/20
  • Example prompts
    0/20
  • Keyword coverage
    0/15
  • Tool metadata
    20/20
  • Visual assets
    8/20
  • Endpoint health
    10/10
  • Data freshness
    15/15

How to Improve

Add at least 2 example prompts. Prompt examples strongly improve app matching and click-through intent.

Increase keyword coverage (discovery + trigger) to improve retrieval for long-tail queries.

Add at least 2 screenshots that show real workflows to increase confidence and conversion.

Read the full discoverability guide →

Technical Details

Status
ENABLED
Type
AI-Powered App
Auth
Requires Login
Listed on
ChatGPT
Added
May 30, 2026
Last synced
11h ago
Last checked
6d ago
Version
2.3.0
Distribution
Ecosystem Directory

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