Search B2B contacts, review masked results, verify business emails, unlock eligible contacts and check your record allowance directly from an authorized MCP-compatible AI workflow.
Authorized MCP clients discover structured LastDatabase tools according to the permissions granted to the connected account.
search_people
Search using supported criteria including country, location, industry, job title, company, seniority and technology. Search does not consume a record.
unlock_people
Select a specific lead and request access. Entitlement, suppression and verification checks occur before an eligible new subscription unlock.
verify_email
Send a supplied business email through the LastDatabase verification service without first running a contact search.
get_credits
Read the connected customer's subscription record allowance without searching for or unlocking a contact.
Discovery and consumption are separated. Review matching contacts and masked email results before choosing a specific record.
Ask for contacts using supported B2B search criteria.
Search is non-charging and protected emails remain masked when required.
Choose the specific result you want the connected client to request.
Required entitlement, suppression and JIT checks run before an eligible new subscription record is consumed.
MCP access does not make LastDatabase records public. The resource remains protected and available tools depend on authorized scopes.
The MCP machine endpoint requires authorization. Unauthenticated requests cannot use customer MCP tools.
Tool discovery reflects the permissions granted to the connection, including people search, verification and allowance access.
Search can return useful targeting context while keeping protected email data masked until access requirements are satisfied.
The AI client decides how to present the interaction. LastDatabase provides the underlying authorized MCP tools.
Use LastDatabase to search for 5 B2B contacts in the technology industry in the USA. Do not unlock any contacts.
Use LastDatabase to unlock B2B record ID 26515544. Show me the verification result. Do not consume a new record if it does not qualify for verified delivery.
Use LastDatabase to verify test@example.com.
Use LastDatabase to tell me how many records I have remaining. Do not search for or unlock any contacts.
| Capability | MCP Server | REST API |
|---|---|---|
| Primary use | MCP-compatible AI clients and agents | Application-to-application integrations |
| Interaction model | Structured MCP tool discovery and invocation | HTTP API requests |
| B2B search | Supported | See API documentation for supported endpoints |
| Email verification | Supported | See API documentation |
| Documentation | MCP Documentation | API Documentation |
It is the protected Model Context Protocol interface that lets authorized MCP-compatible clients use supported LastDatabase functions as structured tools.
No. The current search_people operation is non-charging, allowing results to be reviewed before an eligible unlock request.
Protected email addresses remain masked unless the connected customer already owns the contact or an eligible unlock succeeds.
LastDatabase checks entitlement, applies suppression screening and performs required JIT verification before a new subscription record is consumed.
Yes. The verify_email tool accepts a supplied business email when the connected authorization has the required permission.
Yes. The get_credits tool can return the connected customer subscription record allowance when the required scope is granted.
Search B2B contacts, verify business emails and request eligible contact access through structured MCP tools.