Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "marketplace": {
      "type": "http",
      "url": "https://zinvyl.com/marketplace/agent-mcp"
    }
  }
}

claude mcp add --transport http marketplace https://zinvyl.com/marketplace/agent-mcp

[mcp_servers.marketplace]
url = "https://zinvyl.com/marketplace/agent-mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "marketplace": {
      "type": "remote",
      "url": "https://zinvyl.com/marketplace/agent-mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "marketplace": {
      "type": "http",
      "url": "https://zinvyl.com/marketplace/agent-mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=marketplace&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vemludnlsLmNvbS9tYXJrZXRwbGFjZS9hZ2VudC1tY3AifQ%3D%3D"
}

{
  "servers": {
    "marketplace": {
      "type": "http",
      "url": "https://zinvyl.com/marketplace/agent-mcp"
    }
  }
}

{
  "mcpServers": {
    "marketplace": {
      "httpUrl": "https://zinvyl.com/marketplace/agent-mcp"
    }
  }
}

extensions:
  "marketplace":
    enabled: true
    name: "marketplace"
    type: streamable_http
    uri: "https://zinvyl.com/marketplace/agent-mcp"
    timeout: 300

Quality 79 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations14 of 14 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 7,262 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability25 · weight 15

warn
stability.changes70 tool changes in 30 days
fail
stability.rug_pull2 tools kept their name but changed most of their description in 30 days; review before trusting them

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

14 tools, about 7,262 tokens to load them all · tool set 688c4a0a5ccc · tools last changed 2026-10-19 · checked 2026-10-20 18:06 UTC

Tool changes

2026-10-19create_purchase_intentchangeddescription
before
Compatibility alias for existing clients; new integrations should use buy_service. Use only after selecting one offer when the calling agent has explicit delegated authority for that exact fixed fee. Creates the governed purchase intent and quote, then returns the no-human Stripe MPP route plus a human Checkout fallback. It does not itself claim payment or start work.
after · 93% of words in common
Compatibility alias for existing clients; new integrations should use buy_service. Use only after selecting one offer when the calling agent has explicit delegated authority for that exact fixed fee. Creates the governed purchase intent and quote, then returns a Stripe MPP route that is no-human only with a compatible delegated wallet, plus a human Checkout fallback. It does not itself claim payment or start work.
2026-10-18recover_abandoned_purchaseadded
Resumes the original idempotent purchase intent only for the same authenticated buyer, signed mandate, request ID, offer, sanitized scope, amount, currency, and current terms after its 30-minute reservation expired without funding. It never creates a second transaction identity or marks payment complete.
2026-10-18buy_servicechangedinput schema
2026-10-18buy_matching_servicechangedinput schema
2026-10-18resume_agent_purchaseadded
Read-only durable continuation. Returns the exact observed stop and next executable action for a previously returned opaque continuation token. It creates no purchase, checkout, charge, or order.
2026-10-18preflight_agent_purchaseadded
Read-only transaction check. Verifies product match, credential, signed mandate when supplied or required, exact offer allowlist, price ceiling, current terms, sanitized scope, capacity, and payment-route readiness. It creates no intent, checkout, charge, order, or telemetry event.
2026-10-17buy_servicechangedinput schema
2026-10-17buy_matching_servicechangedinput schema
2026-10-17acknowledge_purchase_offeradded
Records that an operator-controlled agent actually received and retained one exact offer and registered a durable return method. This creates no order, grants no authority, stores no callback URL, and never proves payment.
2026-10-16prepare_purchase_routechangedannotations

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository

provenance55

liveness99

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-97% +updated-6d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://zinvyl.com/marketplace/agent-mcp` streamable-http	none	yes	97%	648 ms	2026-07-28	2026-10-20

Tools (14)

`acknowledge_purchase_offer`	Records that an operator-controlled agent actually received and retained one exact offer and registered a durable return method. This creates no order, grants no authority, stores no callback URL, and never proves payment.
`buy_matching_service`	One-call path for a buyer agent that has explicit delegated authority for a stated allowlist of exact Zinvyl offers. Zinvyl matches one sanitized outcome and creates a bounded purchase intent only when the matched offer is allowlisted and its exact fee fits the delegated ceiling. A catalog gap or authority mismatch creates no order or payment claim.
`buy_service`	Five-field, retry-safe agent purchase path. Creates one bounded intent only when delegated authority covers the exact fee. Reusing buyer.request_id for an unchanged purchase returns the same intent. Returns Stripe MPP plus a direct human approval fallback and never claims payment before ledger verification.
`create_purchase_intent`	Compatibility alias for existing clients; new integrations should use buy_service. Use only after selecting one offer when the calling agent has explicit delegated authority for that exact fixed fee. Creates the governed purchase intent and quote, then returns a Stripe MPP route that is no-human only with a compatible delegated wallet, plus a human Checkout fallback. It does not itself claim payment or start work.
`find_service`	Optional demand-feedback route. Describe one authorized sanitized business need once. Zinvyl returns the best fixed-scope offer and next purchase action, or records an unsupported need as privacy-minimized product telemetry. For read-only matching, start with qualify_task.
`get_acceptance_tests`read-only	Use after qualify_task or list_offers identifies an offer and detailed scope review is useful. Returns the exact delivery acceptance tests, exclusions, and evidence boundaries that limit what Zinvyl may claim for that offer.
`get_purchase_requirements`read-only	Use after selecting an offer. Returns the exact price, five-field buy_service contract, delegated-authority requirements, machine-payment route, capacity limits, and authoritative funding rule without creating an intent.
`list_offers`read-only	Use when comparing Zinvyl's full eight-offer catalog. For a single sanitized need, start with read-only qualify_task. Returns price, delivery window, required inputs, exclusions, and direct intake URL; use get_acceptance_tests only after selecting an offer.
`match_or_capture_demand`	Compatibility alias for existing clients; new integrations should use qualify_task first and find_service only after consent. Returns an existing fixed offer when one matches. Otherwise records privacy-minimized product-demand telemetry for owner review; it creates no order, quote, outreach, funding claim, or delivery commitment.
`preflight_agent_purchase`read-only	Read-only transaction check. Verifies product match, credential, signed mandate when supplied or required, exact offer allowlist, price ceiling, current terms, sanitized scope, capacity, and payment-route readiness. It creates no intent, checkout, charge, order, or telemetry event.
`prepare_purchase_route`read-only	Compatibility inspection alias for existing clients; new integrations should use get_purchase_requirements and buy_service. Use only after selecting an offer and confirming explicit purchasing authority. Returns the purchase-intent schema and payment-route API endpoint; it does not create, fund, verify, or start an order.
`qualify_task`read-only	Use when a buyer's sanitized problem is not yet mapped to an offer. Returns one fixed offer ID, a broader-service route, or a scope-reduction decision; it performs no diagnosis and creates no order.
`recover_abandoned_purchase`	Resumes the original idempotent purchase intent only for the same authenticated buyer, signed mandate, request ID, offer, sanitized scope, amount, currency, and current terms after its 30-minute reservation expired without funding. It never creates a second transaction identity or marks payment complete.
`resume_agent_purchase`read-only	Read-only durable continuation. Returns the exact observed stop and next executable action for a previously returned opaque continuation token. It creates no purchase, checkout, charge, or order.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.zinvyl/marketplace",
  "title": "Zinvyl Marketplace Agent Gateway",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://zinvyl.com/marketplace/agent-mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.7.0",
  "websiteUrl": "https://zinvyl.com/marketplace/",
  "description": "Matches sanitized business needs to fixed-price services and routes authorized agents to purchase."
}