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revenue mcp

com.crossingkeyintelligence/revenue-mcp

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

— the operator's own registry description reported

Publisher com.crossingkeyintelligence · first seen 2026-09-10 · endpoint https://mcp.crossingkeyintelligence.com/mcp

allow
verdict
mid-solo
cluster
ok_tools
answers
25
tools served

Dependency rating derived

allow
allow — alive & usable · retrieval-public ● · V0 take its word ◐
allow — because answers ●, 25 tools legible (band A) ●, no confirmed drift in 1 probes ●; not yet checked: truth (0 runs)

Cluster mid-solo · distinctiveness 0.266 (typical). Every figure is a percentile or class within the 19,148-server censussee the whole spectrum.

Does it answer? Q1 · observed
answersalive_tools
latency171 ms
vs populationtypical
protocolcurrent
authopen
Can it be used? Q4 · observed
tools25
vs populationmid
capabilities1
harnessA
Did it hold when checked? Q3–Q4 · derived
identitysolo
servers on its host1
verifiabilityunassessed
duplicate inventoryno
drift events0
answers trueno primary

🔏 Signed receipt rr_ae2af171921baaff3d9368f8 · ed25519 · key rs-rcpt-2026-08 — this rating is tamper-evident; an agent gets the full signature from check_server and can verify it against the published key.

Q1Does it answer?alive & usable — 1 probes ●evidence ↓
Q2What is it?retrieval-public ● evidence ↓
Q3Can it be checked?V0 take its word ◐evidence ↓
Q4Did it hold?harness A · truth not yet run · no drift ●evidence ↓
Q5What company does it keep?mid-solo · 1 on its host (context, not verdict) ◐evidence ↓

● observed · ◐ derived · ○ reported — the verdict synthesizes Q1–Q4; Q5 is context. Methodology →

History observed

Every probe we made, oldest → newest (1 shown, 2026-09-13 → 2026-09-13). Green answered · amber answered-but-walled · red no useful answer. A gap in our cadence is a gap in coverage, not evidence about the server.

changelog (1 events)
datetypewhat changed
2026-09-13outcomefirst probe: ok_tools

What kind of tools these are derived

Verification only means something relative to a tool's NATURE — an email-sender has no "true answer", a generator has no answer key. Classification evidence: classified from tool names/descriptions/annotations WE OBSERVED. What checking applies to each kind (the full methodology →):

naturetoolsmeaning what checking applies
retrieval-public21serves public factstruth-checkable against a public source — the V-ladder applies in full
computational2deterministic transformsself-checkable by re-computation and known-answer tests
orchestration1routes other toolsidentity + fronted-service disclosure checks (gateway vs costume)
unclassified1not classifiable from its textTier-1 only until its tools describe themselves

Tools last seen observed

capabilities.list capability.get capability.quote check_requirements crossingkey.describe discover_provider entitlement.inspect estimate_cost execution_preflight fulfillment.get fulfillment.status get_fulfillment_status get_offer get_request_credit_links get_stripe_checkout_link health list_capabilities list_offers list_request_services list_stripe_offers payment.methods preview_result_schema purchase.status receipt.verify xkey_validate_intake

Harness readiness observed

Can an agent's harness pick this tool and call it correctly? Graded on the three things an agent reads — name, description, typed parameters. Band A — an agent can pick and call these reliably.

legibility checktools passingok
name is clear & specific25/25
has a description25/25
description is substantive25/25
parameters are typed25/25
parameters are described8/258/25

25 of 25 tools graded · 25 with a captured input schema. RS-008, Tier-1 — no domain knowledge, applies to any tool. “Alive” is not the same as “usable”.

Truth checks observed

Not in the Tier-2 trade lane, or not yet checked. Tier-2 re-derives a server's answers against published primary sources — see truth checks.

Protocol conformance observed

2025-06-18
protocol version
session model
2.2.0
server version crossingkey-mcp

Capabilities: tools

Drift observed

No confirmed drift on record. Baseline set 2026-09-13; changes appear here after human review.

raw probe records
probed (UTC) outcomehttpmsprotocol
2026-09-13T06:12:53Zok_tools2001712025-06-18

Watch or embed this verdict

verdict badge

Operators: put the live verdict in your README — it updates with every census, links back here, and is a dated observation, never a warranty:

[![Robin Saige verdict](https://robinsaige.com/badge/com.crossingkeyintelligence/revenue-mcp.svg)](https://robinsaige.com/s/com.crossingkeyintelligence/revenue-mcp)

Depend on it? Subscribe to its change feed — outcome changes and confirmed drift, no account needed. Building on it? The full dossier as JSON — verdict, rating, truth checks, history — stable enough to gate CI on.

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