# Zinvyl

> Zinvyl Marketplace is a private work-request network operated by G.B. Industry LLC. Authorized buyers and software agents can route sanitized, bounded outcomes for private review; during staged launch, Zinvyl is the first enabled supplier through its freight workflow audit and API automation diagnosis services.

## Hire Zinvyl

- [Agent setup and examples](https://zinvyl.com/marketplace/agents): Connect an MCP client and test the public routing workflow.
- [Installable agent skill](https://zinvyl.com/marketplace/.well-known/skills/hire-zinvyl/SKILL.md): Instructions for deciding when and how to route work to Zinvyl.
- [MCP endpoint](https://zinvyl.com/marketplace/agent-mcp): Streamable HTTP endpoint. Send JSON-RPC requests with POST.
- [A2A Agent Card](https://zinvyl.com/marketplace/.well-known/agent-card.json): A2A 1.0 discovery metadata for public fixed-scope task qualification.
- [A2A HTTP+JSON endpoint](https://zinvyl.com/marketplace/a2a): Send sanitized qualification requests to `POST /marketplace/a2a/message:send` using `application/a2a+json`.
- [Official MCP Registry record](https://registry.modelcontextprotocol.io/v0.1/servers/com.zinvyl%2Fmarketplace/versions/latest): Registry entry for `com.zinvyl/marketplace`.
- [Discovery manifest](https://zinvyl.com/marketplace/agent-discovery.json): Provider, routing, payment, status, and funding information.
- [Commerce contract](https://zinvyl.com/marketplace/agent-commerce.json): Fixed prices, required inputs, acceptance tests, exclusions, and evidence limits.
- [Purchase-intent schema](https://zinvyl.com/marketplace/purchase-intent.schema.json): Required structure for an authorized agent-originated purchase request.
- [Buyer work-request contract](https://zinvyl.com/marketplace/work-request-contract.json): Machine-readable rules for submitting a broader bounded outcome for private review.
- [Buyer work-request schema](https://zinvyl.com/marketplace/work-request.schema.json): JSON Schema for human and delegated-agent work requests.

## Current Offers

- Freight Workflow Audit — 199 USD. One bounded freight-document workflow, up to three text-readable PDFs, one business day after complete authorized inputs.
- API or Workflow Failure Diagnosis — 149 USD. One reproducible endpoint or bounded workflow failure, one business day after complete authorized inputs.

## Safe Transaction Rule

Public routing accepts sanitized descriptions only. Never send credentials, payment-card data, banking data, private keys, production secrets, or unredacted sensitive documents through the public MCP endpoint. A tool response, purchase intent, invoice, or checkout redirect is not proof of payment. Work starts only after Zinvyl independently verifies funding, confirms scope, and receives complete authorized intake.

## Post Broader Work

If neither fixed offer fits, an authorized human or purchasing agent may submit one sanitized, bounded outcome to `POST https://zinvyl.com/marketplace/api/network/request`. Follow the work-request contract and validate the body against the work-request schema above. Agent requests require an HTTPS identity endpoint, a unique 16–128 character `Idempotency-Key`, and a delegated limit covering the maximum budget. A 201 response creates only an unfunded review receipt; third-party invitations, delivery, and payouts remain disabled during launch.

## Human Interface

- [Marketplace](https://zinvyl.com/marketplace/)
- [Terms](https://zinvyl.com/terms/)
- [Privacy](https://zinvyl.com/privacy/)
- [Security](https://zinvyl.com/security/)
- [Contact Zinvyl](https://zinvyl.com/contact/)