Jooble API vs Coresignal for AI agents
Jooble API is a REST API that lets site owners take Jooble job search results and show them on their own website. Coresignal is a B2B jobs data API and dataset of deduplicated job postings merged from many sources into one format.
The short answer
- Jooble API: Embedding Jooble search results in your own site design for a single country.
- Coresignal: Large-scale, historical job-postings data for analytics, research and data products.
Side by side
| Jooble API | Coresignal | |
|---|---|---|
| Searches | Jooble's aggregated job search, one country per key (a jooble.org key covers US listings; other countries use their regional domain). | Company websites, professional networks, ATS platforms and major job aggregators; 486M+ postings, 52M+ active, 195+ countries. |
| Returns | JSON with totalCount and jobs, each with id, title, location, snippet, salary, source, type, link, company and updated. | Records with job_id, status, title, description, seniority, employment_type, company_name, company_domain, location, country/city, salary (min, max, currency), external_url and job_sources[].url. |
| Before the first call | Fill in a form (name, position, email, website, phone) to get a key; each country domain needs its own key, sent in the URL path of a POST. | A Coresignal account and API key (trial available); queries use Elasticsearch DSL. |
| Free | The free plan has a lifetime limit of 500 requests per key (not monthly). | Trial with 2,000 free credits, no credit card required (1 credit per job posting record). |
| Paid | Not stated on its pages | Self-serve plans from $49 per month (Mini, 2,500 credits per month); datasets are custom-priced from $1,000. |
| Acting on a result | link is the job posting on Jooble. | external_url is the job URL on the company's own site (not always filled); job_sources[].url gives each source posting. |
| Coverage | Per-country keys via Jooble's regional domains (e.g. jooble.org for the US, uk.jooble.org, de.jooble.org). | 195+ countries. |
| MCP server | No official server listed | Official Coresignal MCP server, OAuth 2.1: https://mcp.coresignal.com/mcp/v2 (legacy https://mcp.coresignal.com/mcp deprecated Nov 1, 2026) |
Where Openpath fits
If the agent needs a job to apply for in Austin, Texas, or a remote one, Openpath returns the listings themselves, free and with no key. See Openpath vs Jooble API and Openpath vs Coresignal.
Questions people ask
What do I need before I can use Jooble API?
Fill in a form (name, position, email, website, phone) to get a key; each country domain needs its own key, sent in the URL path of a POST.
Is Jooble API free?
The free plan has a lifetime limit of 500 requests per key (not monthly).
What do I need before I can use Coresignal?
A Coresignal account and API key (trial available); queries use Elasticsearch DSL.
Is Coresignal free?
Trial with 2,000 free credits, no credit card required (1 credit per job posting record).
Sources
Every line about another company comes from its own pages. Prices and terms change, so check the source before you rely on one.
Jooble API, read on October 15, 2026:
- jooble.org/api/about: “take search queries from Jooble and post the results on your website in your own design”
- jooble.org/api/about: “please fill out the following form. This is required to obtain a key.”
- help.jooble.org/en/support/solutions/articles/60001448238-rest-api-documentation: “The free REST API plan includes a total lifetime limit of 500 requests per key.”
- help.jooble.org/en/support/solutions/articles/60001448238-rest-api-documentation: “Each Jooble domain (country) requires its own unique REST API key.”
- help.jooble.org/en/support/solutions/articles/60001448238-rest-api-documentation: “Direct URL to the job posting on Jooble.”
Coresignal, read on October 15, 2026:
- coresignal.com/solutions/jobs-data-api: “Jobs data from company websites, professional networks, ATS platforms, and major jobs data aggregators”
- coresignal.com/solutions/jobs-data-api: “2,000 free credits · No credit card required”
- coresignal.com/solutions/jobs-data-api: “195+ countries covered”
- coresignal.com/pricing: “monthly plans starting at $49/month”
- coresignal.com/pricing: “One price, full data record”
- docs.coresignal.com/jobs-api/multi-source-jobs-api/data-dictionary-multi-source-jobs-api: “External (company) job URL”
- docs.coresignal.com/integrations/coresignal-mcp: “OAuth 2.1 sign-in via the Coresignal dashboard”