Sold by: HashiCorpÂ
Deployed on AWS
The Vault MCP Server enables operators to use natural language to perform basic queries and operations in Vault, which would otherwise require traditional methods of issuing requests to Vault via Vault API.
Note: This Vault MCP Server release is experimental in nature and intended for development, testing, and evaluation purposes. Use of the Vault MCP server in production settings is not recommended at this time.
Overview
The Vault MCP Server enables operators to use natural language to perform basic queries and operations in Vault, which would otherwise require traditional methods of issuing requests to Vault via Vault API.
For this experimental release, Vault operators can configure Vault MCP server in local standard input/output (stdio) mode or streamableHTTP transport and interacts with Vault APIs using any MCP client.
We are seeking feedback from Vault operators and users regarding the usefulness of such capabilities. Based on the customer feedback, we plan to offer a richer set of capabilities to perform additional queries and/or otherwise interact with Vault APIs and eco-system plugins, including remote versions of the MCP Servers with security features.
Note: This Vault MCP Server release is experimental in nature and intended for development, testing, and evaluation purposes. Use of the Vault MCP server in production settings is not recommended at this time.
Supported Vault API commands include:
- Create new mounts in Vault (KV v1, KV v2)
- List all available mounts
- Deletes a mount
- Write secrets to KV mounts
- Read secrets from KV mounts
- List all secrets under a path
Highlights
- Read or Write key/value (KV v1, KV v2) secrets to Vault
- Create or delete mounts in Vault (KV v1, KV v2)
- List all secrets or mounts in Vault
Details
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Delivery method
Supported services
Delivery option
Container
Latest version
Operating system
Linux
Deployed on AWS
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Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Vendor refund policy
N/A
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Delivery details
Container
Supported services: Learn moreÂ
- Amazon ECS
- Amazon ECS Anywhere
Container image
Containers are lightweight, portable execution environments that wrap server application software in a filesystem that includes everything it needs to run. Container applications run on supported container runtimes and orchestration services, such as Amazon Elastic Container Service (Amazon ECS) or Amazon Elastic Kubernetes Service (Amazon EKS). Both eliminate the need for you to install and operate your own container orchestration software by managing and scheduling containers on a scalable cluster of virtual machines.
Version release notes
Supported Vault API commands include:
Create new mounts in Vault (KV v1, KV v2) List all available mounts Deletes a mount Write secrets to KV mounts Read secrets from KV mounts List all secrets under a path
Additional details
Usage instructions
- Install and configure the AWS CLI
https://docs.aws.amazon.com/cli/latest/userguide/installing.htmlÂ
- Retrieve the login command to authenticate your Docker client to your registry
aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 709825985650.dkr.ecr.us-east-1.amazonaws.com
- Enter the login command retrieved in step 2. On successful login the following message will be seen
Login Succeeded
- Pull the docker image
709825985650.dkr.ecr.us-east-1.amazonaws.com/hashicorp/vault-mcp-server:0.1.0
- Start the instance of the container in the following way
docker run -it -e VAULT_TOKEN="<INPUT_HERE>" -e VAULT_ADDR="<INPUT_HERE>" 709825985650.dkr.ecr.us-east-1.amazonaws.com/hashicorp/vault-mcp-server:0.1.0
- To integrate this with a IDE of your choice, use the following documentation as an example
https://developer.hashicorp.com/terraform/docs/tools/mcp-server/deployÂ
Support
Vendor support
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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Customer reviews
0 ratings
0 AWS reviews
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46 external reviews
Star ratings include only reviews from verified AWS customers. External reviews can also include a star rating, but star ratings from external reviews are not averaged in with the AWS customer star ratings.
Jacob R.
Effortless Integration and Security—A Developer Favorite
Reviewed on Oct 22, 2025
Review provided by G2
What do you like best about the product?
Super easy to use, developers here love it. There are so many native integrations and capabilities that improve our security posture, and it also allows for custom integrations with our internal applications which only further the use cases. Vault is also not hard to manage, the platform is simple and makes sense.
Their product team as well as our account team are very knowledgeable and helpful. They have been the best of any vendor I've worked with.
Their product team as well as our account team are very knowledgeable and helpful. They have been the best of any vendor I've worked with.
What do you dislike about the product?
I have no issues with Vault. It is a bit expensive if you want to fully unlock all the capabilities as an enterprise.
What problems is the product solving and how is that benefiting you?
HashiCorp Vault is our primary secrets manager within our enterprise. We have over 1000 users which access Vault for a variety of purposes, some of those are secret retrieval and injection in K8s, PKI certificate management with internal PKI provider, SSH key management and many more.
Riddhesh S.
Safe, secure and Trustworthy
Reviewed on Dec 08, 2023
Review provided by G2
What do you like best about the product?
We have used Hashicorp Vault forever now and we have had no issues with it in terms of security of our data. The documentations also make it very easy to use.
Its integration with terraform and other tech is pretty straightforward.
Its integration with terraform and other tech is pretty straightforward.
What do you dislike about the product?
Nothing off the top of my head. Its actually the best given its competitors.
What problems is the product solving and how is that benefiting you?
HashiCorp Vault helps us save all our important passwords without the hassle of losing them to hackers.
Sabir P.
Great for securing sensitive information
Reviewed on Oct 12, 2023
Review provided by G2
What do you like best about the product?
Vault provides amazing central place to keep secrets securely and manage the key values easily throgh beautiful user interface. The APIs are also easy to use.
What do you dislike about the product?
It takes time to learn the Vault so there is high learning curve.
What problems is the product solving and how is that benefiting you?
It stores secret in the Vault securely and easy to manage them.
Timothy C.
Improves security protocols
Reviewed on Oct 09, 2023
Review provided by G2
What do you like best about the product?
Capability of encrypting files and handling loads is commendable. The ability to create sections tailored for document types is good. Its flexibility is incredibly valuable.HashiCorp Vault stands as a powerful tool for securing sensitive information.
What do you dislike about the product?
The initial setup and configuration process is complex and time consuming for organizations.
What problems is the product solving and how is that benefiting you?
HashiCorp Vault is storing and managing sensitive information solving this problem. Its strong encryption mechanisms and access control features ensure data protection.
Ambuj P.
Hashicorp Vault Review
Reviewed on Oct 01, 2023
Review provided by G2
What do you like best about the product?
The vault setup process is quite easy. The backend engines are very useful for integrating authentication and authorization of existing services like Kubernetes. The path based secret storage is great where RBAC can be integrated for better security.
What do you dislike about the product?
The usage of vault can be bit complex to understand for beginners.
What problems is the product solving and how is that benefiting you?
The secret storing with different application teams having isolated paths. Role based access control to restrict access to specific teams according to the team role and secrets required. Versioning of secrets is a feature very frequently used for rotation of secrets.