Greenhouse Harvest MCP Server (SenorLlama/greenhouse-mcp) is an MCP server listed on the M8ven Trust Index. It scores 60 out of 100, grade C. It declares 24 tools. No publisher has claimed this listing.

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C
Caution
60/100

Greenhouse Harvest MCP Server

Enables querying and managing Greenhouse recruiting data through MCP, including applications, candidates, jobs, and rejection operations.

→ SenorLlama/greenhouse-mcp· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

SenorLlama

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: GREENHOUSE_CLIENT_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes24 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

list_applications

List applications in Greenhouse. Returns application details including status, candidate, job, stage, and answers. Status can be active, rejected, hired, or converted.

get_application

Get a single application by ID. Returns full application details including status, candidate, job, stage, and answers.

reject_application

Reject an application in Greenhouse. Requires the application ID and a rejection reason ID. Optionally include notes and rejection email configuration.

list_applied_candidate_tags

List applied candidate tags in Greenhouse. Shows which tags have been applied to which candidates.

list_application_stages

List application stages from Greenhouse. Shows which interview stage each application is in, when they entered/exited, and whether it's their current stage.

list_attachments

List file attachments in Greenhouse. Returns attachment metadata including filename, type (resume, cover_letter, etc.), and a signed download URL. URLs expire after 7 days.

list_candidate_tags

List all candidate tags defined in Greenhouse. Tags are labels that can be applied to candidates for categorization.

list_candidates

List candidates in Greenhouse. Returns candidate profiles including name, contact info, tags, and custom fields.

get_candidate

Get a single candidate by ID. Returns full candidate profile including name, contact info, tags, and custom fields.

list_close_reasons

List all close reasons in Greenhouse. Close reasons are used when closing a job to indicate why it was closed.

list_email_templates

List email templates in Greenhouse. Returns template details including name, subject, body, and email type.

list_job_board_custom_locations

List custom locations defined on job boards in Greenhouse.

list_job_candidate_attributes

List candidate attributes configured on jobs in Greenhouse. These define the evaluation criteria for candidates on a specific job.

list_job_hiring_managers

List hiring managers assigned to jobs in Greenhouse.

list_job_interview_stages

List interview stages (pipeline stages) configured on jobs in Greenhouse. Shows the interview pipeline structure.

list_job_interviews

List interviews configured on jobs in Greenhouse. Shows interview details including scheduling type, duration, and instructions.

list_job_notes

List notes on jobs in Greenhouse. Notes contain comments/observations about jobs made by team members.

list_job_owners

List owners (recruiters, sourcers, coordinators) assigned to jobs in Greenhouse.

list_job_post_locations

List locations associated with job posts in Greenhouse.

list_job_posts

List job posts in Greenhouse. Job posts are the public or internal postings of a job, including title, content, and questions.

list_jobs

List jobs in Greenhouse. Returns job details including name, status, department, offices, and custom fields.

get_job

Get a single job by ID. Returns full job details including name, status, department, offices, and custom fields.

list_rejection_details

List rejection details for applications in Greenhouse. Shows who rejected, the reason, and any rejection notes.

list_rejection_reasons

List all rejection reasons in Greenhouse. These are the predefined reasons available when rejecting candidates.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configGREENHOUSE_CLIENT_ID"": "your_client_id_here",
🔐 secretGREENHOUSE_CLIENT_SECRET"": "your_client_secret_here"
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

24/24 tools missing one or more hints — list_applications (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_application (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); reject_application (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +21 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool handlers catch errors

Only 0/24 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.1 (high), @modelcontextprotocol/sdk@1.12.1 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
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commit: 3c43c977e4e78ef2ad4102392869621c5d7982f9
code hash: a4762d98cd65fc0846a976896729b83169d8a70a257af3bded04994061727814
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