generated: '2026-09-23'
method: searched
source: https://lastdatabase.com/docs/mcp
status: live
name: LastDatabase MCP Server
server:
  url: https://lastdatabase.com/mcp
  transport: streamable-http
  docs: https://lastdatabase.com/docs/mcp
  overview: https://lastdatabase.com/mcp-server
deployment:
  mode: remote
  endpoint: https://lastdatabase.com/mcp
  auth: oauth
  verified: probed
  probe:
    request: POST https://lastdatabase.com/mcp tools/list (anonymous)
    status: 401
    www_authenticate: Bearer resource_metadata="https://lastdatabase.com/.well-known/oauth-protected-resource/mcp"
auth:
  type: oauth2
  protected_resource_metadata: https://lastdatabase.com/.well-known/oauth-protected-resource/mcp
  authorization_server_metadata: https://lastdatabase.com/.well-known/oauth-authorization-server
  authorization_endpoint: https://lastdatabase.com/oauth/authorize
  token_endpoint: https://lastdatabase.com/oauth/token
  grant_types: [authorization_code, refresh_token]
  pkce: S256
  client_id_metadata_document_supported: true
  note: Tool discovery is scope-aware; the live tools/list is auth-gated, so tool names, scopes, arguments and annotations below are transcribed from the provider's MCP documentation page, not from introspection.
tools:
- name: search_people
  description: Search LastDatabase B2B contacts using supported targeting filters. Search does not consume a record; protected emails are masked.
  scope: people:search
  annotations: {readOnlyHint: true, destructiveHint: false, openWorldHint: false}
  arguments: [country, state, city, industry, job_title, company_name, seniority, technology, limit]
  limits: limit minimum 1, maximum 50, default 25; at least one search filter is required
- name: unlock_people
  description: Attempt to unlock one selected B2B contact after entitlement, suppression and JIT verification checks. A new subscription record is consumed only after the contact satisfies the required delivery checks.
  scope: people:search
  annotations: {readOnlyHint: false, destructiveHint: false, openWorldHint: false}
  arguments: [lead_id]
- name: verify_email
  description: Verify a supplied business email address with the LastDatabase verification engine.
  scope: email:verify
  annotations: {readOnlyHint: false, destructiveHint: false, openWorldHint: true}
  arguments: [email]
- name: get_credits
  description: Return the connected customer's subscription record allowance. Accepts no arguments.
  scope: credits:read
  annotations: {readOnlyHint: true, destructiveHint: false, openWorldHint: false}
  arguments: []
errors:
- {code: insufficient_scope, meaning: The connected authorization does not grant the required tool scope.}
- {code: invalid_arguments, meaning: A tool received missing or invalid input.}
- {code: search_filter_required, meaning: Contact search requires at least one targeting filter.}
- {code: purchase_required, meaning: The contact requires an eligible subscription allowance or previous paid purchase.}
- {code: lead_unavailable, meaning: The selected lead is not currently available for unlock.}
- {code: verification_inconclusive, meaning: JIT verification could not reach a definitive result. No record is consumed.}
- {code: email_not_valid, meaning: Verification did not qualify the email for verified delivery. The protected email is not revealed and no record is consumed.}
- {code: unknown_tool, meaning: The requested MCP tool name is not recognized.}