diff --git a/apps/api/package.json b/apps/api/package.json
index 171ae75..00566a6 100644
--- a/apps/api/package.json
+++ b/apps/api/package.json
@@ -22,6 +22,7 @@
     "@plunk/shared": "*",
     "@plunk/types": "*",
     "@react-email/render": "^2.0.0",
+    "@zootools/email-spell-checker": "^1.12.0",
     "bcrypt": "^6.0.0",
     "body-parser": "^2.2.0",
     "bullmq": "^5.63.2",
@@ -29,11 +30,13 @@
     "cors": "^2.8.5",
     "csv-parse": "^6.1.0",
     "dayjs": "^1.11.19",
+    "disposable-email": "^0.2.3",
     "dotenv": "^17.2.3",
     "express": "^5.1.0",
     "helmet": "^8.1.0",
     "ioredis": "^5.8.2",
     "jsonwebtoken": "^9.0.2",
+    "mailchecker": "^6.0.19",
     "morgan": "^1.10.0",
     "multer": "^2.0.2",
     "signale": "^1.4.0",
@@ -43,6 +46,7 @@
     "@types/bcrypt": "^6.0.0",
     "@types/cookie-parser": "^1.4.7",
     "@types/cors": "^2.8.17",
+    "@types/disposable-email": "^0",
     "@types/express": "^5.0.5",
     "@types/helmet": "^4.0.0",
     "@types/jsonwebtoken": "^9.0.6",
diff --git a/apps/api/src/controllers/Actions.ts b/apps/api/src/controllers/Actions.ts
index 00314bb..199f5ee 100644
--- a/apps/api/src/controllers/Actions.ts
+++ b/apps/api/src/controllers/Actions.ts
@@ -8,6 +8,7 @@ import {prisma} from '../database/prisma.js';
 import {ContactService} from '../services/ContactService.js';
 import {DomainService} from '../services/DomainService.js';
 import {EmailService} from '../services/EmailService.js';
+import {EmailVerificationService} from '../services/EmailVerificationService.js';
 import {EventService} from '../services/EventService.js';
 import {NotFound, ValidationError} from '../exceptions/index.js';
 import {CatchAsync} from '../utils/asyncHandler.js';
@@ -15,7 +16,7 @@ import {DASHBOARD_URI} from '../app/constants.js';
 
 /**
  * Public API Actions Controller
- * Handles track event and transactional email endpoints
+ * Handles track event, transactional email, and email verification endpoints
  */
 @Controller('v1')
 export class Actions {
@@ -341,4 +342,58 @@ export class Actions {
       },
     });
   }
+
+  /**
+   * POST /v1/verify
+   * Verify an email address
+   *
+   * Request body:
+   * - email: string (required) - Email address to verify
+   *
+   * Response:
+   * - success: boolean
+   * - data: object with verification results
+   *   - email: string - Email address that was verified
+   *   - valid: boolean - Whether the email appears to be valid
+   *   - isDisposable: boolean - Whether the email is from a disposable domain
+   *   - hasMxRecords: boolean - Whether the domain has MX records configured
+   *   - suggestedEmail?: string - Suggested correction if typo detected
+   *   - reasons: string[] - Array of reasons describing the verification results
+   *
+   * Example:
+   * {
+   *   email: "user@gmial.com"
+   * }
+   *
+   * Response:
+   * {
+   *   success: true,
+   *   data: {
+   *     email: "user@gmial.com",
+   *     valid: false,
+   *     isDisposable: false,
+   *     hasMxRecords: false,
+   *     suggestedEmail: "user@gmail.com",
+   *     reasons: [
+   *       "Possible typo detected, did you mean user@gmail.com?",
+   *       "Domain does not exist or has no MX records"
+   *     ]
+   *   }
+   * }
+   */
+  @Post('verify')
+  @Middleware([requireSecretKey])
+  @CatchAsync
+  public async verify(req: Request, res: Response, _next: NextFunction) {
+    // Zod validation - errors automatically handled by global error handler
+    const {email} = ActionSchemas.verify.parse(req.body);
+
+    // Verify the email address
+    const verificationResult = await EmailVerificationService.verifyEmail(email);
+
+    return res.status(200).json({
+      success: true,
+      data: verificationResult,
+    });
+  }
 }
diff --git a/apps/api/src/services/EmailVerificationService.ts b/apps/api/src/services/EmailVerificationService.ts
new file mode 100644
index 0000000..13e280d
--- /dev/null
+++ b/apps/api/src/services/EmailVerificationService.ts
@@ -0,0 +1,96 @@
+import {promises as dns} from 'dns';
+import {run} from '@zootools/email-spell-checker';
+import disposable from 'disposable-email';
+
+export interface EmailVerificationResult {
+  email: string;
+  valid: boolean;
+  isDisposable: boolean;
+  isTypo: boolean;
+  domainExists: boolean;
+  hasMxRecords: boolean;
+  suggestedEmail?: string;
+  reasons: string[];
+}
+
+export class EmailVerificationService {
+  /**
+   * Verify an email address
+   * - Checks if domain exists (DNS A/AAAA records)
+   * - Checks for MX records
+   * - Detects disposable email addresses
+   * - Suggests corrections for common typos
+   */
+  static async verifyEmail(email: string): Promise<EmailVerificationResult> {
+    const result: EmailVerificationResult = {
+      email,
+      valid: true,
+      isDisposable: false,
+      isTypo: false,
+      domainExists: false,
+      hasMxRecords: false,
+      reasons: [],
+    };
+
+    // Extract domain from email
+    const emailParts = email.split('@');
+    if (emailParts.length !== 2) {
+      result.valid = false;
+      result.reasons.push('Invalid email format');
+      return result;
+    }
+
+    const domain = emailParts[1]!; // Safe to assert, we already validated length
+
+    // Check if email is from a disposable domain
+    // MailChecker.isValid returns false for disposable emails
+    result.isDisposable = disposable.validate(domain);
+
+    // Check for common typos and suggest corrections
+    const typoCheck = run({email});
+    if (typoCheck && typoCheck.address && typoCheck.address !== email) {
+      result.suggestedEmail = typoCheck.full;
+      result.reasons.push(`Possible typo detected, did you mean ${typoCheck.domain}?`);
+      result.isTypo = true;
+    }
+
+    // Check if domain exists (has any DNS records)
+    try {
+      await dns.resolve(domain, 'A');
+      result.domainExists = true;
+    } catch {
+      // Try AAAA records if A records fail
+      try {
+        await dns.resolve(domain, 'AAAA');
+        result.domainExists = true;
+      } catch {
+        result.domainExists = false;
+        result.valid = false;
+        result.reasons.push('Domain does not exist');
+      }
+    }
+
+    // Check MX records (only if domain exists)
+    if (result.domainExists) {
+      try {
+        const mxRecords = await dns.resolveMx(domain);
+        result.hasMxRecords = mxRecords && mxRecords.length > 0;
+        if (!result.hasMxRecords) {
+          result.valid = false;
+          result.reasons.push('No MX records found for domain');
+        }
+      } catch {
+        result.hasMxRecords = false;
+        result.valid = false;
+        result.reasons.push('No MX records found for domain');
+      }
+    }
+
+    // If no issues were found, add a success reason
+    if (result.valid && result.reasons.length === 0) {
+      result.reasons.push('Email appears to be valid');
+    }
+
+    return result;
+  }
+}
diff --git a/apps/wiki/content/docs/api-reference/meta.json b/apps/wiki/content/docs/api-reference/meta.json
index cdf22d9..257060d 100644
--- a/apps/wiki/content/docs/api-reference/meta.json
+++ b/apps/wiki/content/docs/api-reference/meta.json
@@ -5,6 +5,7 @@
     "---Public API---",
     "public-api/sendEmail",
     "public-api/trackEvent",
+    "public-api/verifyEmail",
     "---Resources---",
     "contacts",
     "templates",
diff --git a/apps/wiki/openapi.json b/apps/wiki/openapi.json
index fa73813..a48a2bf 100644
--- a/apps/wiki/openapi.json
+++ b/apps/wiki/openapi.json
@@ -592,6 +592,189 @@
         }
       }
     },
+    "/v1/verify": {
+      "post": {
+        "tags": ["Public API"],
+        "summary": "Verify email address",
+        "description": "Verify an email address for validity, check if it's from a disposable domain, verify MX records, and detect potential typos with suggestions.",
+        "operationId": "verifyEmail",
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "required": ["email"],
+                "properties": {
+                  "email": {
+                    "type": "string",
+                    "format": "email",
+                    "description": "Email address to verify"
+                  }
+                }
+              },
+              "examples": {
+                "validEmail": {
+                  "summary": "Valid email address",
+                  "value": {
+                    "email": "user@gmail.com"
+                  }
+                },
+                "typoEmail": {
+                  "summary": "Email with potential typo",
+                  "value": {
+                    "email": "user@gmial.com"
+                  }
+                },
+                "disposableEmail": {
+                  "summary": "Disposable email address",
+                  "value": {
+                    "email": "user@tempmail.com"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Email verification completed successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "object",
+                  "properties": {
+                    "success": {
+                      "type": "boolean",
+                      "description": "Always true for successful requests"
+                    },
+                    "data": {
+                      "type": "object",
+                      "properties": {
+                        "email": {
+                          "type": "string",
+                          "format": "email",
+                          "description": "Email address that was verified"
+                        },
+                        "valid": {
+                          "type": "boolean",
+                          "description": "Whether the email appears to be valid overall"
+                        },
+                        "isDisposable": {
+                          "type": "boolean",
+                          "description": "Whether the email is from a disposable/temporary email domain"
+                        },
+                        "isTypo": {
+                          "type": "boolean",
+                          "description": "Whether a potential typo was detected in the email address"
+                        },
+                        "domainExists": {
+                          "type": "boolean",
+                          "description": "Whether the domain exists (has DNS A or AAAA records)"
+                        },
+                        "hasMxRecords": {
+                          "type": "boolean",
+                          "description": "Whether the domain has MX records configured for email delivery"
+                        },
+                        "suggestedEmail": {
+                          "type": "string",
+                          "format": "email",
+                          "description": "Suggested correction if a typo was detected (optional)",
+                          "nullable": true
+                        },
+                        "reasons": {
+                          "type": "array",
+                          "items": {
+                            "type": "string"
+                          },
+                          "description": "Array of human-readable reasons describing the verification results"
+                        }
+                      },
+                      "required": ["email", "valid", "isDisposable", "isTypo", "domainExists", "hasMxRecords", "reasons"]
+                    }
+                  }
+                },
+                "examples": {
+                  "validEmail": {
+                    "summary": "Valid email",
+                    "value": {
+                      "success": true,
+                      "data": {
+                        "email": "user@gmail.com",
+                        "valid": true,
+                        "isDisposable": false,
+                        "isTypo": false,
+                        "domainExists": true,
+                        "hasMxRecords": true,
+                        "reasons": [
+                          "Email appears to be valid"
+                        ]
+                      }
+                    }
+                  },
+                  "typoDetected": {
+                    "summary": "Email with typo detected",
+                    "value": {
+                      "success": true,
+                      "data": {
+                        "email": "user@gmial.com",
+                        "valid": false,
+                        "isDisposable": false,
+                        "isTypo": true,
+                        "domainExists": false,
+                        "hasMxRecords": false,
+                        "suggestedEmail": "user@gmail.com",
+                        "reasons": [
+                          "Possible typo detected, did you mean gmail.com?",
+                          "Domain does not exist"
+                        ]
+                      }
+                    }
+                  },
+                  "disposableEmail": {
+                    "summary": "Disposable email detected",
+                    "value": {
+                      "success": true,
+                      "data": {
+                        "email": "user@tempmail.com",
+                        "valid": true,
+                        "isDisposable": true,
+                        "isTypo": false,
+                        "domainExists": true,
+                        "hasMxRecords": true,
+                        "reasons": [
+                          "Email appears to be valid"
+                        ]
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Bad request - invalid email format",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          },
+          "401": {
+            "description": "Unauthorized - invalid or missing API key",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/contacts": {
       "get": {
         "tags": ["Contacts"],
diff --git a/packages/shared/src/schemas/index.ts b/packages/shared/src/schemas/index.ts
index 117c020..2d5f715 100644
--- a/packages/shared/src/schemas/index.ts
+++ b/packages/shared/src/schemas/index.ts
@@ -390,6 +390,9 @@ export const ActionSchemas = {
         message: 'Total attachment size must not exceed 10MB',
       },
     ),
+  verify: z.object({
+    email,
+  }),
 } as const;
 
 export const BillingLimitSchemas = {
diff --git a/yarn.lock b/yarn.lock
index 356d56a..055bfde 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6552,6 +6552,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/disposable-email@npm:^0":
+  version: 0.2.2
+  resolution: "@types/disposable-email@npm:0.2.2"
+  checksum: 10c0/8e96fe0e5d9677629d848cae2245e88d182a712ee53179d83a7ce371da836585fb2a4fed29ead263c2aec74d100daeff5af9dc2a54dfbac3f20ffc3b875fb087
+  languageName: node
+  linkType: hard
+
 "@types/eslint-scope@npm:^3.7.7":
   version: 3.7.7
   resolution: "@types/eslint-scope@npm:3.7.7"
@@ -7606,6 +7613,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@zootools/email-spell-checker@npm:^1.12.0":
+  version: 1.12.0
+  resolution: "@zootools/email-spell-checker@npm:1.12.0"
+  checksum: 10c0/0b2fa9d0aaf1e6d846fe9e261276fecbd5c48db2689814b702bcec6b63729d097b245f59cdfb3dfca65d66b68de24b67e3b317494bcfbfdd166c244cd298a0cc
+  languageName: node
+  linkType: hard
+
 "abbrev@npm:^4.0.0":
   version: 4.0.0
   resolution: "abbrev@npm:4.0.0"
@@ -7829,12 +7843,14 @@ __metadata:
     "@types/bcrypt": "npm:^6.0.0"
     "@types/cookie-parser": "npm:^1.4.7"
     "@types/cors": "npm:^2.8.17"
+    "@types/disposable-email": "npm:^0"
     "@types/express": "npm:^5.0.5"
     "@types/helmet": "npm:^4.0.0"
     "@types/jsonwebtoken": "npm:^9.0.6"
     "@types/morgan": "npm:^1.9.9"
     "@types/multer": "npm:^2.0.0"
     "@types/signale": "npm:^1.4.7"
+    "@zootools/email-spell-checker": "npm:^1.12.0"
     bcrypt: "npm:^6.0.0"
     body-parser: "npm:^2.2.0"
     bullmq: "npm:^5.63.2"
@@ -7843,11 +7859,13 @@ __metadata:
     cors: "npm:^2.8.5"
     csv-parse: "npm:^6.1.0"
     dayjs: "npm:^1.11.19"
+    disposable-email: "npm:^0.2.3"
     dotenv: "npm:^17.2.3"
     express: "npm:^5.1.0"
     helmet: "npm:^8.1.0"
     ioredis: "npm:^5.8.2"
     jsonwebtoken: "npm:^9.0.2"
+    mailchecker: "npm:^6.0.19"
     morgan: "npm:^1.10.0"
     multer: "npm:^2.0.2"
     signale: "npm:^1.4.0"
@@ -9490,6 +9508,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"disposable-email@npm:^0.2.3":
+  version: 0.2.3
+  resolution: "disposable-email@npm:0.2.3"
+  checksum: 10c0/d2da52e225bb784e640f9aff6c3e319c596e82c778b5483e36ff67eba5c5b9df6f59ed8c26be401b0813c921783e0b271fb97d49b33a73cb46dd010dc7081931
+  languageName: node
+  linkType: hard
+
 "dlv@npm:^1.1.3":
   version: 1.1.3
   resolution: "dlv@npm:1.1.3"
@@ -13296,6 +13321,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"mailchecker@npm:^6.0.19":
+  version: 6.0.19
+  resolution: "mailchecker@npm:6.0.19"
+  checksum: 10c0/96269fc53d5103f1950926554ac92cb38ff6c8511c7628d13a36e74572f88484a47d8789d35902cb69589c1eeb7c8d96d46105f92d285c4dfabbb00b88e8b8a3
+  languageName: node
+  linkType: hard
+
 "mailparser@npm:^3.7.1":
   version: 3.9.1
   resolution: "mailparser@npm:3.9.1"