Revenue MCP Server

by crossingkeyintelligence Your server? Claim it

answering

Revenue MCP is answering right now. Last checked 8 min ago. It exposes 28 tools.

CrossingKey MCP for agent commerce, prepaid credits, and bounded paid XKEY validation.

Uptime history 55 days of history · worst day 0%

55 days agonow

27.5%

Uptime 24h

25 of 91 checks

Tools

read from the server

638 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 216

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 11 September 2026. No other catalogue keeps this.

26 Oct a tool changed version3 times that day

16 Oct 2 tools appeared mcp.launch_audit, x402.purchase_path_audit

16 Oct 2 tool descriptions were rewritten credits.options, xkey.validate

16 Oct a tool changed the parameters it asks for artifact.integrity_manifest

12 Oct a tool appeared provider.apply

12 Oct a tool disappeared provider.register

11 Oct a tool changed the parameters it asks for offers.list

10 Oct 5 tools appeared hash.encode, json.repair, pii.scan and 2 more

5 Oct a tool changed the parameters it asks for artifact.integrity_manifest

5 Oct a tool changed version

and 200 more, back to 11 September 2026

Revenue MCP does not always answer

Over the last week it answered 32.1% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add revenue-mcp --transport http https://mcp.crossingkeyintelligence.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.crossingkeyintelligence.com/mcp

~/.codex/config.toml

[mcp_servers.revenue-mcp]
url = "https://mcp.crossingkeyintelligence.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "revenue-mcp": {
      "url": "https://mcp.crossingkeyintelligence.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "revenue-mcp": {
      "type": "http",
      "url": "https://mcp.crossingkeyintelligence.com/mcp"
    }
  }
}

Available tools 28

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

provider

provider.apply

FREE public application intake. Always pending, never creates credentials or active capabilities.

provider.describe

FREE read-only provider and commerce policy discovery. Use this before selecting an offer or capability.

provider.get

FREE. Public active provider metadata. Pending applications require owner or administrator authorization.

capability

capability.get

FREE. Use name for legacy deterministic capability metadata or capabilityId for public marketplace metadata, rights and provenance.

capability.search

FREE MARKETPLACE FILTERED DISCOVERY ONLY. Search active public marketplace capabilities when one or more filters are known: text, category, provider, delivery type, or price. Metadata is free; purchased execution and deliverables are not. Do NOT use for unfiltered browsing; use catalog.list. Do NOT use for CrossingKey digital/service offers; use offers.list. For one exact capabilityId use capability.get.

mcp

mcp.launch_audit

PAID $9.00 USDC on Base via x402. Performs bounded live MCP discovery, health, transport, schema, and receiver-only checks against a public endpoint. No payment is attempted by the audit.

mcp.schema_audit

PAID $1.00 USDC on Base via x402. Scores supplied MCP tool schemas for discoverability, descriptions, and bounded input contracts. Calling this MCP tool does not spend funds; it returns the exact PAYMENT-REQUIRED challenge and canonical paid execution endpoint.

x402

x402.compatibility_audit

PAID $1.00 USDC on Base via x402. Audits an x402 endpoint for v1/v2 compatibility defects. Calling this MCP tool does not spend funds; it returns the exact PAYMENT-REQUIRED challenge and canonical paid execution endpoint.

x402.purchase_path_audit

PAID $19.00 USDC on Base via x402. Performs a bounded no-payment purchase-challenge audit for a selected capability, validating status, requirements, destination, amount, and receiver-only controls.

artifact

artifact.integrity_manifest

PAID $0.10 USDC on Base via x402. Creates deterministic SHA-256 entries and a root manifest hash for supplied text artifacts. Calling this MCP tool does not spend funds; it returns the exact PAYMENT-REQUIRED challenge and canonical paid execution endpoint.

catalog

catalog.list

FREE MARKETPLACE UNFILTERED DISCOVERY ONLY. Page through active public marketplace capabilities when no search filters are needed. Metadata is free; execution, entitlement, delivery, and purchased output remain gated. Do NOT use for filtered discovery; use capability.search. Do NOT use for CrossingKey digital/service offers; use offers.list. For one exact capabilityId use capability.get.

commerce

commerce.quote

FREE MARKETPLACE PAYMENT QUOTE ONLY. After selecting an active marketplace capabilityId, return authoritative gross price, CrossingKey fee, provider share, and x402 v1/v2 payment requirements. A quote grants no entitlement and performs no execution. Do NOT use for first-party paid capabilities; use cost.estimate (first-party x402 capabilities have fixed catalog prices and no quote stage). Do NOT use for generic price lookup; use cost.estimate. Paid marketplace execution requires capability.purchase with authorization and verified payment.

cost

cost.estimate

FREE read-only cost estimate. This tool never creates checkout, reserves funds, or contacts a facilitator.

creator

creator.apply

FREE WRITE. Private creator intake for assets needing a capability model. No ownership transfer and AI training defaults false.

credits

credits.options

FREE read-only legacy credit compatibility status. New prepaid-credit sales are disabled in v4; historical paid credits remain redeemable through a separate compatibility path.

execution

execution.preflight

FREE read-only execution preflight. Returns READY_FOR_HUMAN_AUTHORIZATION only; it never authorizes, purchases, settles, executes, or creates records.

hash

hash.encode

PAID $0.01 USDC on Base via x402. Computes a SHA-256 digest and UTF-8 byte count for supplied text. Calling this MCP tool returns a payment challenge and does not autonomously spend funds.

json

json.repair

PAID $0.01 USDC on Base via x402. Validates JSON and repairs a limited set of formatting errors. May return supplied content. Calling this MCP tool returns a payment challenge and does not autonomously spend funds.

machine

machine_commerce.readiness_audit

PAID $2.00 USDC on Base via x402. Checks machine-commerce discovery and health surfaces. Calling this MCP tool does not spend funds; it returns the exact PAYMENT-REQUIRED challenge and canonical paid execution endpoint.

marketplace

marketplace.describe

FREE, read-only marketplace overview. Use this first for marketplace-specific capability commerce, fee policy, creator rights, payment rails, and active catalog counts; use provider.describe for the broader CrossingKey provider and legacy offer surface.

offers

offers.list

FREE read-only public offer and capability discovery. This tool never starts payment or execution.

openapi

openapi.quality_audit

PAID $1.00 USDC on Base via x402. Evaluates structural quality and required fields in an OpenAPI document. Calling this MCP tool does not spend funds; it returns the exact PAYMENT-REQUIRED challenge and canonical paid execution endpoint.

pii

pii.scan

PAID $0.01 USDC on Base via x402. Detects selected personal-data patterns and returns classifications and positions, not matched values. Heuristic, not comprehensive. Calling this MCP tool returns a payment challenge and does not autonomously spend funds.

prompt

prompt.audit

PAID $0.01 USDC on Base via x402. Scores selected prompt structure signals using deterministic heuristics. Calling this MCP tool returns a payment challenge and does not autonomously spend funds.

requirements

requirements.check

FREE read-only requirements check. This tool never authorizes or starts payment or execution.

result

result.preview

FREE read-only result-shape preview. This tool never executes a capability or creates an entitlement or receipt.

secret

secret.scan

PAID $0.01 USDC on Base via x402. Detects selected credential patterns and returns classifications and positions, not matched values. Heuristic, not comprehensive. Calling this MCP tool returns a payment challenge and does not autonomously spend funds.

xkey

xkey.validate

PAID $0.10 USDC on Base via x402. Validates and normalizes one bounded XKEY intake payload. Calling this MCP tool returns the exact PAYMENT-REQUIRED challenge and does not spend funds.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

get_fulfillment_status

removed 18 Sep 2026

get_stripe_checkout_link

removed 18 Sep 2026

list_stripe_offers

removed 18 Sep 2026

check_requirements

removed 18 Sep 2026

crossingkey.describe

removed 18 Sep 2026

discover_provider

removed 18 Sep 2026

estimate_cost

removed 18 Sep 2026

execution_preflight

removed 18 Sep 2026

fulfillment.get

removed 18 Sep 2026

fulfillment.status

removed 18 Sep 2026

get_offer

removed 18 Sep 2026

get_request_credit_links

removed 18 Sep 2026

list_capabilities

removed 18 Sep 2026

list_offers

removed 18 Sep 2026

list_request_services

removed 18 Sep 2026

payment.verify_onchain

removed 18 Sep 2026

preview_result_schema

removed 18 Sep 2026

xkey_validate_intake

removed 18 Sep 2026

capabilities.list

removed 21 Sep 2026

capability.purchase

removed 21 Sep 2026

capability.quote

removed 21 Sep 2026

capability.register

removed 21 Sep 2026

capability.setStatus

removed 21 Sep 2026

health

removed 21 Sep 2026

job.status

removed 21 Sep 2026

provider.setStatus

removed 21 Sep 2026

receipt.get

removed 21 Sep 2026

services.list

removed 21 Sep 2026

settlement.getProviderBalance

removed 21 Sep 2026

settlement.listAllocations

removed 21 Sep 2026

settlement.markSettled

removed 21 Sep 2026

credit.options

removed 23 Sep 2026

entitlement.inspect

removed 23 Sep 2026

machine_capability.list

removed 23 Sep 2026

machine_capability.quote

removed 23 Sep 2026

offer.list

removed 23 Sep 2026

payment.methods

removed 23 Sep 2026

payment.verify

removed 23 Sep 2026

purchase.status

removed 23 Sep 2026

receipt.verify

removed 23 Sep 2026

requirement.check

removed 23 Sep 2026

service.list

removed 23 Sep 2026

system.health

removed 23 Sep 2026

capability.execute

removed 2 Oct 2026

provider.register

removed 12 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.crossingkeyintelligence.com/mcp	streamable-http	answering	646 ms	8 min ago

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Revenue MCP — questions

Answers built from our own checks of this server.

What can Revenue MCP do?

It exposes 28 tools, read directly from the server on our last check. Among them: artifact.integrity_manifest, capability.get, capability.search, catalog.list, commerce.quote, cost.estimate and 22 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Revenue MCP mostly used for?

Its tools cluster around provider, mcp and capability. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Revenue MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 25 of 91 checks got a reply (27.5%), average response time 638 ms. The bar chart above shows every period we have measured.

Did Revenue MCP ever remove tools?

Yes. get_fulfillment_status, get_stripe_checkout_link, list_stripe_offers, check_requirements and 41 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect Revenue MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Revenue MCP need an API key?

No. Revenue MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 28 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Revenue MCP?

It answers our handshake in 638 ms on average, which is faster than 16% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.