Bcrypt Hash Engine MCP Server with 2 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersHash and verify passwords with the industry-standard bcrypt algorithm. Two tools in one: hash with configurable salt rounds, and verify against stored hashes. Pure JS — zero compilation. Vinkius routes your AI agents directly to Bcrypt Hash Engine through a governed connection. 2 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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What is the bcryptjs MCP Server?
The bcryptjs MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to bcryptjs via 2 tools. Hash and verify passwords with the industry-standard bcrypt algorithm. Two tools in one: hash with configurable salt rounds, and verify against stored hashes. Pure JS — zero compilation. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (2)
Tools for your AI Agents to operate bcryptjs
Ask your AI agent "A new user just signed up. Hash their password 'MyS3cur3P@ss!' for secure storage in PostgreSQL." and get the answer without opening a single dashboard. With 2 tools connected to real bcryptjs data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The Bcrypt Hash Engine App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 2 Bcrypt Hash Engine tools with your AI agents right now
Vinkius routes your AI agents to Bcrypt Hash Engine through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Bcrypt hash on Bcrypt Hash Engine
Bcrypt is the industry standard for password hashing — it includes a salt and is intentionally slow to resist brute-force attacks. Salt rounds control the computational cost (10 is default, 12+ for high security). Never store plaintext passwords. Hashes a password using bcrypt with configurable salt rounds. Pure JS, no native compilation needed
Bcrypt verify on Bcrypt Hash Engine
Pass the password and the hash, and receive a boolean isMatch result. This is the only correct way to verify bcrypt passwords — never compare hashes directly. Verifies a password against a bcrypt hash. Returns boolean match result
What the Bcrypt Hash Engine MCP Server unlocks
An agent just generated a user registration flow. The password is stored in plaintext. That's not a bug — it's a security incident waiting to happen.
Bcrypt is the algorithm that Dropbox, GitHub, and every serious authentication system uses for password storage. It includes a built-in salt, is intentionally slow to resist brute-force, and this MCP provides it as pure JavaScript — no native compilation, no node-gyp headaches.
The Superpowers
- Two Tools, One MCP:
bcrypt_hashcreates the hash,bcrypt_verifychecks passwords against stored hashes. - Built-in Salt: Every hash includes a unique random salt — no manual salt management needed.
- Configurable Cost: Salt rounds 4-16. Default 10 (~100ms). 12 for financial systems. 14+ for government.
- Pure JavaScript: Uses bcryptjs — works in Edge, Lambda, Cloudflare Workers, and any Node.js runtime without compilation.
Frequently asked questions about the Bcrypt Hash Engine MCP Server
Why bcrypt instead of SHA-256 or MD5 for passwords?
SHA-256 and MD5 are fast — that's the problem. An attacker can try billions of hashes per second. Bcrypt is intentionally slow (configurable via salt rounds), making brute-force attacks economically infeasible.
What salt rounds should I use for a financial application?
12 minimum. Each additional round doubles the computation time. 10 = ~100ms, 12 = ~400ms, 14 = ~1.6s. Balance security vs. login latency for your use case.
Can I verify a password without knowing the salt?
Yes — that's the beauty of bcrypt. The salt is embedded in the hash string itself ($2a$10$...). Just pass the password and the stored hash to bcrypt_verify.
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We built the connector to Bcrypt Hash Engine. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from Bcrypt Hash Engine to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.