Integration · Company data

Connect Claude & ChatGPT to Specter

Ask your AI to find Series A fintech startups in Berlin, pull a company's funding history, or look up who founded it. It can search Specter by name or in plain language, enrich companies, people and investors, read news and valuations, and keep your saved company lists up to date. Some lookups use Specter API credits, and the AI can check your balance.

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Free plan, no credit card. Takes about a minute.

Try asking

“Find Series A fintech startups in Berlin.”
The AI runs a Specter AI search and returns the matching companies with their IDs. This uses credits.
“Give me a profile of acme.io: headcount, funding and location.”
It enriches the company by its domain and returns description, headcount, funding, location and growth data. This uses credits.
“Who founded this company, and where did they work before?”
It lists the company's founders and reads each person's career history and education.

What your AI can do

Companies

Read full company profiles with headcount, funding and growth data, plus funding rounds, latest valuation, news and key people.

People and investors

Enrich people by LinkedIn URL or email, read career history, look up investors and list the deals they took part in.

Lists and searches

Search by name or in plain language, read saved searches and lists, create company lists and add or remove companies.

“Which funding rounds were announced last week?”
It lists funding rounds across the market announced between the two dates.
“Which deals has this investor taken part in this year?”
It finds the investor and lists the funding rounds they joined within those dates.
“Add these three companies to my Nordic SaaS list.”
It finds the Specter company IDs and adds them to the saved list.

82 tools for Specter

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

ai_searchChanges dataSearch Specter's data with a natural-language `query`, e.g. 'Series A fintech startups in Berlin'. Optionally set `product` (company, people, investors, funding_rounds and so on). Uses credits.
create_bulkVisible to othersCreate a new bulk. Required: items. Has effects visible outside this system. API summary: Enrich companies (bulk).
create_bulk_2DeletesCreate a new bulk. Required: items. Destructive action; may require approval. API summary: Enrich people by email (bulk).
create_bulk_3Visible to othersCreate a new bulk. Required: items. Has effects visible outside this system. API summary: Enrich investors (bulk).
create_bulk_postVisible to othersCreate a new bulk. Required: items. Has effects visible outside this system. API summary: Enrich people (bulk).
create_company_competitorChanges dataCreate a new competitor for a company. API summary: Get company competitors.
create_company_listChanges dataCreate a company list with `name` and optional starting `company_ids`.
create_investorChanges dataCreate a new investor. Required: name. Search investors first to avoid duplicates. API summary: Create investor list.
create_people_listChanges dataCreate a new contact. Required: name. Search contacts first to avoid duplicates. API summary: Create people list.
create_saved_searchChanges dataCreate a new search. Required: query id or name. API summary: Create saved search.
delete_companyDeletesPermanently delete a company by list id. Destructive action; may require approval. API summary: Delete company list.
delete_contactDeletesPermanently delete a contact by list id. Destructive action; may require approval. API summary: Delete people list.
delete_investorDeletesPermanently delete a investor by list id. Destructive action; may require approval. API summary: Delete investor list.
delete_searchDeletesPermanently delete a search by search id. Destructive action; may require approval. API summary: Delete search.
enrich_companyChanges dataGet a full company profile by `domain`, `website_url` or `linkedin_url`. Uses credits.
enrich_investorLook up an investor's profile by `name` or `website`.
enrich_personChanges dataGet a person's full profile by `linkedin_url` or LinkedIn ID. Uses credits.
enrich_person_by_emailVisible to othersLook up a person's profile from their `email` address. Uses credits.
find_company_idChanges dataFind the Specter company ID from identifiers in `to_resolve`: each entry has exactly one of name, domain, website_url, linkedin_url, crunchbase_url or pitchbook_url.
find_investor_idChanges dataCreate a new resolve. Required: to resolve. API summary: Find investor ID.
find_person_idChanges dataFind Specter person IDs from identifiers in `to_resolve`, such as a LinkedIn URL.
get_acquisitionGet one acquisition by acquisition id. API summary: Get acquisition by ID.
get_acquisitions_saved_searchGet one acquisition by search id. API summary: Get acquisitions saved search.
get_companyGet a company's full profile by Specter `company_id`: description, headcount, funding, location and growth data.
get_company_latest_revenueList companies for a company. API summary: Get company latest revenue.
get_company_listGet one company by list id. API summary: Get company list.
get_company_list_companiesGet the companies in a saved company list (`list_id`), paginated.
get_company_saved_searchGet one company by search id. API summary: Get company saved search.
get_company_valuationGet a company's latest known valuation by `company_id`.
get_connectionGet one connection by company id. Results are paginated. API summary: Get network connections at a company.
get_credit_balanceShow your team's remaining Specter API credit balance.
get_funding_roundGet one funding round by funding round id. API summary: Get funding round by ID.
get_funding_rounds_saved_searchGet one funding round by search id. API summary: Get funding rounds saved search.
get_investorGet an investor's profile by `investor_id`.
get_investor_interestGet one investor interest by search id. API summary: Get investor-interest saved search.
get_investor_listGet one investor by list id. API summary: Get investor list.
get_investor_saved_searchGet one investor by search id. API summary: Get investor saved search.
get_ipoGet one ipo by ipo id. API summary: Get IPO by ID.
get_ipos_saved_searchGet one ipo by search id. API summary: Get IPOs saved search.
get_network_companiesList companies. Optional filters: min connections. Results are paginated. API summary: Get network companies.
get_network_peopleList contacts. Optional filters: connected on. Results are paginated. API summary: Get network people.
get_people_listGet one contact by list id. API summary: Get people list.
get_people_list_peopleGet the people in a saved people list (`list_id`), paginated.
get_people_saved_searchGet one contact by search id. API summary: Get people saved search.
get_personGet a person's profile by Specter `contact_id`: current role, career history and education.
get_person_emailVisible to othersGet the email address of a person by `person_id`; set `type` to professional or personal. Uses credits; it does not send anything.
get_saved_search_companiesGet the companies matching a saved company search (`search_id`); use `new_results_after` to see only new matches.
get_talentGet one talent by search id. API summary: Get talent signal saved search.
list_acquisitionsList acquisitions. Optional filters: acquired date after or acquired date before. Results are paginated. API summary: Get acquisitions by date.
list_company_acquisitionsList acquisitions for a company. Optional filters: acquired date after or acquired date before. Results are paginated. API summary: Get company acquisitions.
list_company_funding_roundsList a company's funding rounds by `company_id`, optionally within announced-date bounds.
list_company_investor_interest_signalsList investor interest signals for a company. Optional filters: signal date after or signal date before. Results are paginated. API summary: Get company investor-interest signals.
list_company_iposList ipos for a company. Results are paginated. API summary: Get company IPOs.
list_company_listsList your saved company lists with their IDs.
list_company_newsList news about a company (`company_id`); set `major_only` for major news and filter by publication date.
list_company_peopleList people at a company (`company_id`); filter to `founders`, `ceo`, `key_people` or a `department`.
list_company_revenue_signalsList revenue signals for a company. Optional filters: revenue signal date after or revenue signal date before. Results are paginated. API summary: Get company revenue signals.
list_contact_talent_signalsList talent signals for a contact. Optional filters: signal date after or signal date before. Results are paginated. API summary: Get person talent signals.
list_funding_roundsList recent funding rounds across the market between `announced_date_after` and `announced_date_before`.
list_investor_dealsList funding rounds an investor (`investor_id`) took part in, optionally within announced-date bounds.
list_investor_investor_interest_signalsList investor interest signals for a investor. Optional filters: signal date after or signal date before. Results are paginated. API summary: Get investor-interest signals.
list_investor_resultsList results for a investor. Results are paginated. API summary: Get investor list results.
list_investorsList investors. API summary: Get all investor lists.
list_iposList ipos. Optional filters: listed date after or listed date before. Results are paginated. API summary: Get IPOs by date.
list_logsList logs. Optional filters: from or to. Results are paginated. API summary: Get API call logs.
list_people_listsList your saved people lists with their IDs.
list_revenue_signalsList revenue signals. Optional filters: revenue signal date after or revenue signal date before. Results are paginated. API summary: Get revenue signals by date.
list_saved_searchesList your saved searches with their IDs and types.
list_talentList talent. Optional filters: signal date after or signal date before. Results are paginated. API summary: Get talent signals by date.
list_usersList users. Results are paginated. API summary: Get organization members.
search_acquisition_resultsSearch results for a acquisition by new results after. Use this to find existing results before creating a new result. Results are paginated. API summary: Get acquisitions saved search results.
search_by_nameFuzzy-search companies, people and investors by name (`query`); limit with `types`. Returns Specter IDs to use with the other tools.
search_contactsSearch contacts for a contact by new results after. Use this to find existing contacts before creating a new contact. Results are paginated. API summary: Get people saved search results.
search_funding_round_resultsSearch results for a funding round by new results after. Use this to find existing results before creating a new result. Results are paginated. API summary: Get funding rounds saved search results.
search_investor_interest_resultsSearch results for a investor interest by new results after, investor signal date after or investor signal date before. Use this to find existing results before creating a new result. Results are paginated. API summary: Get investor-interest saved search results.
search_investor_interestsSearch investor interests by search id, list id, sort, signal date after or signal date before. Use this to find existing investor interests before creating a new investor interest. Results are paginated. API summary: Get investor-interest signals by date.
search_investor_resultsSearch results for a investor by new results after. Use this to find existing results before creating a new result. Results are paginated. API summary: Get investor saved search results.
search_ipo_resultsSearch results for a ipo by new results after. Use this to find existing results before creating a new result. Results are paginated. API summary: Get IPOs saved search results.
search_talent_resultsSearch results for a talent by new results after, talent signal date after or talent signal date before. Use this to find existing results before creating a new result. Results are paginated. API summary: Get talent signal saved search results.
update_company_listChanges dataAdd (`add_ids`) or remove (`delete_ids`) companies in a company list by `list_id`.
update_contactChanges dataUpdate an existing contact identified by list id. Only the fields you pass are changed. API summary: Update people list.
update_investorChanges dataUpdate an existing investor identified by list id. Only the fields you pass are changed. API summary: Update investor list.

Set up in three steps

1
Pick the app
Create a free HeyMyApps account and choose Specter from the app list.
2
Paste your key
Paste your Specter API key. In Specter, open Settings > API Console and copy your team's API key. If you have no key yet, click Request API Access there. Approval takes about one business day, and a paid Specter seat is required.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
1. Click your name, then Settings › Connectors › Add custom connector.
2. Paste your link as the Remote MCP server URL.
3. Switch it on from the + menu in a chat.

Questions

What can the AI do in Specter?

The AI can search companies, people and investors by name or with a plain-language AI search, and read company profiles, funding rounds, valuations, news, people, investor profiles and deals. It can enrich companies and people, look up email addresses, read your saved searches and lists, create company lists and add or remove companies in them.

Does the AI see my Specter API key?

No. Your Specter API key is encrypted at rest and never shown to the AI. After you save it, it is not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, so you can leave out the tools that use credits or that look up email addresses. Those tools can also require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT, open Settings › Apps & Connectors › Advanced, turn on Developer mode and add your HeyMyApps link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

HeyMyApps has a free plan, and you do not need a credit card to start. Paid plans bill per completed task. You also need your own Specter account. Specter API access requires a paid Specter seat.

Does it use my Specter credits?

Some tools do, such as company and person enrichment, AI search and email lookups. The AI can check your team's remaining credit balance, and you can switch off the tools that use credits.