Hunter - Email Intelligence
Email finder and verifier - find emails, verify deliverability, discover companies
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Hunter - Email Intelligence
Setup
Read your credentials from ~/.gooseworks/credentials.json:
export GOOSEWORKS_API_KEY=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json'))['api_key'])")
export GOOSEWORKS_API_BASE=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json')).get('api_base','https://api.gooseworks.ai'))")
If ~/.gooseworks/credentials.json does not exist, tell the user to run: npx gooseworks login
All endpoints use Bearer auth: -H "Authorization: Bearer $GOOSEWORKS_API_KEY"
Find email addresses, verify deliverability, and discover companies.
Capabilities
- Combined Enrichment: Get both person AND company information from an email address in a single request
- Email Enrichment: Get detailed person information from an email address - name, location, employment, social profiles
- Email Count: Get count of email addresses we have for a domain, broken down by department and seniority
- Discover Companies: Find companies matching criteria using filters or natural language
- Company Enrichment: Get detailed company information from a domain - industry, description, location, size, tech stack, funding
- Domain Search: Find all email addresses for a domain
- Email Finder: Find the most likely email address for a person given their name and company domain
- Email Verifier: Verify if an email address is deliverable
Usage
Combined Enrichment
Get both person AND company information from an email address in a single request.
Parameters:
- email* (string) - Email address to enrich
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/combined/find","query":{"email":"[email protected]"}}'
Email Enrichment
Get detailed person information from an email address - name, location, employment, social profiles.
Parameters:
- email (string) - Email address to enrich
- linkedin_handle (string) - LinkedIn handle to enrich
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/people/find","query":{"email":"[email protected]"}}'
Email Count
Get count of email addresses we have for a domain, broken down by department and seniority. FREE endpoint.
Parameters:
- domain (string) - Domain to count emails for
- company (string) - Company name (domain preferred)
- type (string) - Filter: personal or generic
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/email-count","query":{"domain":"google.com"}}'
Discover Companies
Find companies matching criteria using filters or natural language. Returns up to 100 companies per request. FREE endpoint.
Parameters:
- query (string) - Natural language search (e.g. Companies in Europe in Tech)
- headquarters_location (object) - Filter by HQ location
- industry (object) - Filter by industry
- headcount (array) - Filter by employee count ranges
- limit (integer) - Max results (default 100)
- offset (integer) - Skip N results for pagination
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/discover","body":{"query":"AI startups in San Francisco"}}'
Company Enrichment
Get detailed company information from a domain - industry, description, location, size, tech stack, funding.
Parameters:
- domain* (string) - Company domain to enrich (e.g. hunter.io)
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/companies/find","query":{"domain":"anthropic.com"}}'
Domain Search
Find all email addresses for a domain. Returns emails with sources, confidence scores, and verification status.
Parameters:
- domain* (string) - Domain to search (e.g. stripe.com)
- limit (integer) - Max emails to return (default 10)
- offset (integer) - Skip N emails
- type (string) - Filter: personal or generic
- seniority (string) - Filter: junior, senior, or executive
- department (string) - Filter by department (sales, marketing, etc)
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/domain-search","query":{"domain":"stripe.com"}}'
Email Finder
Find the most likely email address for a person given their name and company domain.
Parameters:
- domain (string) - Company domain (e.g. reddit.com)
- company (string) - Company name (domain preferred)
- first_name (string) - Person first name
- last_name (string) - Person last name
- full_name (string) - Full name (if first/last not available)
- linkedin_handle (string) - LinkedIn profile handle
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/email-finder","query":{"domain":"openai.com","first_name":"Sam","last_name":"Altman"}}'
Email Verifier
Verify if an email address is deliverable. Returns status (valid, invalid, accept_all, webmail, disposable, unknown).
Parameters:
- email* (string) - Email address to verify
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/email-verifier","query":{"email":"[email protected]"}}'
Use Cases
- Sales Outreach: Find verified emails at target companies
- Lead Generation: Build email lists by domain
- Email Validation: Clean lists before campaigns
- Company Research: Find companies matching criteria
- Contact Enrichment: Get full profiles from emails
Discover More
For full endpoint details and parameters:
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/search \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"prompt":"hunter API endpoints"}' List all endpoints
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/details \
-H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
-H "Content-Type: application/json" \
-d '{"api":"hunter","path":"/v2/combined/find"}' # Get endpoint details
| 1 | |
| 2 | name email-finder-hunter |
| 3 | description Email finder and verifier - find emails, verify deliverability, discover companies |
| 4 | source orthogonal |
| 5 | |
| 6 | |
| 7 | |
| 8 | # Hunter - Email Intelligence |
| 9 | |
| 10 | ## Setup |
| 11 | |
| 12 | Read your credentials from ~/.gooseworks/credentials.json: |
| 13 | |
| 14 | export GOOSEWORKS_API_KEY=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json'))['api_key'])") |
| 15 | export GOOSEWORKS_API_BASE=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json')).get('api_base','https://api.gooseworks.ai'))") |
| 16 | |
| 17 | |
| 18 | If ~/.gooseworks/credentials.json does not exist, tell the user to run: `npx gooseworks login` |
| 19 | |
| 20 | All endpoints use Bearer auth: `-H "Authorization: Bearer $GOOSEWORKS_API_KEY"` |
| 21 | |
| 22 | |
| 23 | Find email addresses, verify deliverability, and discover companies. |
| 24 | |
| 25 | ## Capabilities |
| 26 | |
| 27 | **Combined Enrichment**: Get both person AND company information from an email address in a single request |
| 28 | **Email Enrichment**: Get detailed person information from an email address - name, location, employment, social profiles |
| 29 | **Email Count**: Get count of email addresses we have for a domain, broken down by department and seniority |
| 30 | **Discover Companies**: Find companies matching criteria using filters or natural language |
| 31 | **Company Enrichment**: Get detailed company information from a domain - industry, description, location, size, tech stack, funding |
| 32 | **Domain Search**: Find all email addresses for a domain |
| 33 | **Email Finder**: Find the most likely email address for a person given their name and company domain |
| 34 | **Email Verifier**: Verify if an email address is deliverable |
| 35 | |
| 36 | ## Usage |
| 37 | |
| 38 | ### Combined Enrichment |
| 39 | Get both person AND company information from an email address in a single request. |
| 40 | |
| 41 | Parameters: |
| 42 | email* (string) - Email address to enrich |
| 43 | |
| 44 | |
| 45 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 46 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 47 | -H "Content-Type: application/json" \ |
| 48 | -d '{"api":"hunter","path":"/v2/combined/find","query":{"email":"[email protected]"}}' |
| 49 | |
| 50 | |
| 51 | ### Email Enrichment |
| 52 | Get detailed person information from an email address - name, location, employment, social profiles. |
| 53 | |
| 54 | Parameters: |
| 55 | email (string) - Email address to enrich |
| 56 | linkedin_handle (string) - LinkedIn handle to enrich |
| 57 | |
| 58 | |
| 59 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 60 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 61 | -H "Content-Type: application/json" \ |
| 62 | -d '{"api":"hunter","path":"/v2/people/find","query":{"email":"[email protected]"}}' |
| 63 | |
| 64 | |
| 65 | ### Email Count |
| 66 | Get count of email addresses we have for a domain, broken down by department and seniority. FREE endpoint. |
| 67 | |
| 68 | Parameters: |
| 69 | domain (string) - Domain to count emails for |
| 70 | company (string) - Company name (domain preferred) |
| 71 | type (string) - Filter: personal or generic |
| 72 | |
| 73 | |
| 74 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 75 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 76 | -H "Content-Type: application/json" \ |
| 77 | -d '{"api":"hunter","path":"/v2/email-count","query":{"domain":"google.com"}}' |
| 78 | |
| 79 | |
| 80 | ### Discover Companies |
| 81 | Find companies matching criteria using filters or natural language. Returns up to 100 companies per request. FREE endpoint. |
| 82 | |
| 83 | Parameters: |
| 84 | query (string) - Natural language search (e.g. Companies in Europe in Tech) |
| 85 | headquarters_location (object) - Filter by HQ location |
| 86 | industry (object) - Filter by industry |
| 87 | headcount (array) - Filter by employee count ranges |
| 88 | limit (integer) - Max results (default 100) |
| 89 | offset (integer) - Skip N results for pagination |
| 90 | |
| 91 | |
| 92 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 93 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 94 | -H "Content-Type: application/json" \ |
| 95 | -d '{"api":"hunter","path":"/v2/discover","body":{"query":"AI startups in San Francisco"}}' |
| 96 | |
| 97 | |
| 98 | ### Company Enrichment |
| 99 | Get detailed company information from a domain - industry, description, location, size, tech stack, funding. |
| 100 | |
| 101 | Parameters: |
| 102 | domain* (string) - Company domain to enrich (e.g. hunter.io) |
| 103 | |
| 104 | |
| 105 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 106 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 107 | -H "Content-Type: application/json" \ |
| 108 | -d '{"api":"hunter","path":"/v2/companies/find","query":{"domain":"anthropic.com"}}' |
| 109 | |
| 110 | |
| 111 | ### Domain Search |
| 112 | Find all email addresses for a domain. Returns emails with sources, confidence scores, and verification status. |
| 113 | |
| 114 | Parameters: |
| 115 | domain* (string) - Domain to search (e.g. stripe.com) |
| 116 | limit (integer) - Max emails to return (default 10) |
| 117 | offset (integer) - Skip N emails |
| 118 | type (string) - Filter: personal or generic |
| 119 | seniority (string) - Filter: junior, senior, or executive |
| 120 | department (string) - Filter by department (sales, marketing, etc) |
| 121 | |
| 122 | |
| 123 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 124 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 125 | -H "Content-Type: application/json" \ |
| 126 | -d '{"api":"hunter","path":"/v2/domain-search","query":{"domain":"stripe.com"}}' |
| 127 | |
| 128 | |
| 129 | ### Email Finder |
| 130 | Find the most likely email address for a person given their name and company domain. |
| 131 | |
| 132 | Parameters: |
| 133 | domain (string) - Company domain (e.g. reddit.com) |
| 134 | company (string) - Company name (domain preferred) |
| 135 | first_name (string) - Person first name |
| 136 | last_name (string) - Person last name |
| 137 | full_name (string) - Full name (if first/last not available) |
| 138 | linkedin_handle (string) - LinkedIn profile handle |
| 139 | |
| 140 | |
| 141 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 142 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 143 | -H "Content-Type: application/json" \ |
| 144 | -d '{"api":"hunter","path":"/v2/email-finder","query":{"domain":"openai.com","first_name":"Sam","last_name":"Altman"}}' |
| 145 | |
| 146 | |
| 147 | ### Email Verifier |
| 148 | Verify if an email address is deliverable. Returns status (valid, invalid, accept_all, webmail, disposable, unknown). |
| 149 | |
| 150 | Parameters: |
| 151 | email* (string) - Email address to verify |
| 152 | |
| 153 | |
| 154 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \ |
| 155 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 156 | -H "Content-Type: application/json" \ |
| 157 | -d '{"api":"hunter","path":"/v2/email-verifier","query":{"email":"[email protected]"}}' |
| 158 | |
| 159 | |
| 160 | ## Use Cases |
| 161 | |
| 162 | **Sales Outreach**: Find verified emails at target companies |
| 163 | **Lead Generation**: Build email lists by domain |
| 164 | **Email Validation**: Clean lists before campaigns |
| 165 | **Company Research**: Find companies matching criteria |
| 166 | **Contact Enrichment**: Get full profiles from emails |
| 167 | |
| 168 | ## Discover More |
| 169 | |
| 170 | For full endpoint details and parameters: |
| 171 | |
| 172 | |
| 173 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/search \ |
| 174 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 175 | -H "Content-Type: application/json" \ |
| 176 | -d '{"prompt":"hunter API endpoints"}' List all endpoints |
| 177 | curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/details \ |
| 178 | -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \ |
| 179 | -H "Content-Type: application/json" \ |
| 180 | -d '{"api":"hunter","path":"/v2/combined/find"}' # Get endpoint details |
| 181 | |
| 182 |