The MCP server ai.revuo/revuo is an agent-callable B2B SaaS directory. It provides capability-structured, continuously verified listings, enabling clients to discover and reference SaaS offerings in a structured way. The server reports 14 tools, indicating multiple callable operations exposed through MCP.
🛠️ Key Features
Agent-callable B2B SaaS directory
Capability-structured listings
Continuously verified listings
Toolset size: 14 tools
🚀 Use Cases
Searching or browsing B2B SaaS listings by capability structure
Using verified directory entries through MCP tool calls
⚡ Developer Benefits
Works with MCP-based agents via a directory interface
Multiple tools (14) exposed for interacting with the listings
⚠️ Limitations
Only directory-focused functionality is indicated by the provided description (no additional tools or behaviors documented here)
Captured live from the server via tools/list.
tools.get
Get detailed information about a specific MCP tool, scoped to one product. Pass both the productSlug and the tool name — same-named tools across products are distinct. Response: { tool: { normalizedName, displayName, description, inputSchema, productSlug, productName, serverQualifiedName, isRemoteCapable, accessModel, healthScore, readOnly, destructive, tier, unverified, verifiedAt, position (always 1), rank (always 1.0) } }. Errors: { error: { code: 'not_found', ... } }.
Parameters2
productSlug
string
required
Slug of the product that exposes this tool (e.g. 'linear', 'github')
name
string
required
Normalized tool name (e.g. 'search_issues', 'send_message')
Raw schema
{
"type": "object",
"properties": {
"productSlug": {
"description": "Slug of the product that exposes this tool (e.g. 'linear', 'github')",
"type": "string"
},
"name": {
"description": "Normalized tool name (e.g. 'search_issues', 'send_message')",
"type": "string"
}
},
"required": [
"productSlug",
"name"
]
}
categories.list
Lists all product categories in the directory. Use category slugs to filter product searches in products.search / products.find_by_capability. Response: { categories: [{ slug, name, description }] }. Note: this is a thin call. For a full directory briefing (subcategories, capability slugs per category, product counts, locked-vertical flags), prefer directory.overview as a single up-front call.
Parameters
No parameters.
Raw schema
{
"type": "object",
"properties": {}
}
mcp.score_server
Score an MCP server against the Revuo quality rubric. Pass either a product slug (scored from cached probe data on the product's direct-probe MCP entry; fast) OR an endpoint URL (probed live). Returns: { target, server, summary { coreAwarded/Max/Percent, extensionAwarded/Max/Percent, probedAt }, categories[] (ServerMetadata, CapabilityQuality, ConfigurationUX, RevuoExtensions), checks[] (every rubric check with awarded/max/passed/evaluated/fixSuggestion/evidence), topFixes[] (failed checks ranked by points-at-stake), probe (probe diagnostics) }. Core score (max 100) is Smithery-comparable. Extension score covers Revuo-specific signals (response time today; freshness, error envelope, schema stability are not yet implemented and report evaluated=false — excluded from totals, never counted as a failure). A check with evaluated=false is a Revuo gap, not the server's fault. Errors: { error: { code: 'bad_input'|'not_found', ... } }.
Parameters3
slug
string | null
optional
Product slug whose direct-probe MCP server to score. Mutually exclusive with url.
url
string | null
optional
MCP endpoint URL (HTTPS) to probe and score. Mutually exclusive with slug.
refresh
boolean
optional
When passing slug, force a fresh probe instead of using cached probe data. Default false.
Raw schema
{
"type": "object",
"properties": {
"slug": {
"description": "Product slug whose direct-probe MCP server to score. Mutually exclusive with url.",
"type": [
"string",
"null"
],
"default": null
},
"url": {
"description": "MCP endpoint URL (HTTPS) to probe and score. Mutually exclusive with slug.",
"type": [
"string",
"null"
],
"default": null
},
"refresh": {
"description": "When passing slug, force a fresh probe instead of using cached probe data. Default false.",
"type": "boolean",
"default": false
}
}
}
products.get_mcp_setup
Get MCP server setup instructions for a product. Returns available servers, their tools, connection details, and whether they support remote (hosted) access. Each server carries a machine-usable connect block: { transport ('http'|'local'), url, mcpJson (paste-ready snippet), claudeMcpAddCommand (`claude mcp add ...`), installLinkUrl (a tracked link that routes through Revuo for vendor attribution, then redirects to the product) }. For remote servers use mcpJson/claudeMcpAddCommand directly; for local servers follow repositoryUrl. Each server also carries schema { hash, stable, lastChangeAt } — cache the hash and pass it to tools.changes(knownHash) later to detect tool-schema drift (rug-pull / tool-poisoning). Response when MCP support exists: { product: { slug, name, websiteUrl, tier, unverified, verifiedAt }, hasMcpSupport: true, totalToolCount, servers[], agentReadiness? }. Response when product exists but lacks MCP: { product: {...}, hasMcpSupport: false, message }. Errors: { error: { code: 'not_found', ... } }.
Find the best MCP tools for a given task. Describe what you want to accomplish (e.g. 'manage github issues', 'send slack messages', 'query a database') and get ranked results — each result is one (product, tool) pair, since same-named tools across providers are NOT interchangeable. By default only shows tools available via remote (network-hosted) servers. Audience: agent builders looking for installable MCP tools — for B2B SaaS recommendations, prefer products.search or products.find_by_capability. Ranking basis: relevance score desc (+1 per term hit, +3 for full-phrase hit); within an equal relevance tier, callable-now (Open access) + remote + healthy tools are boosted ahead — never a hard filter (a product-bound tool stays in its own money query), then productName. Paid tier is NOT a ranking input — it appears only as an annotation. Every result carries { position (1-based), rank (0..1; 1.0 = top, scales linearly down by ordinal position) } plus preflight annotations { accessModel (open|keyed|account|commercial), healthScore (0-100, nullable), readOnly, destructive, callableNow (true = usable anonymously right now), setup (one-line 'how to get access' pointer for non-Open tools) }. Response: { task, matchType (none|exactSlug|canonicalSlug|nlpFallback), resolvedCapabilities[], capabilityProducts[] (B2B SaaS products that claim the same capability — empty when matchType=none), results[] (MCP-tool-level matches), buckets { callableNow, requiresSetup } }. Each result: { position, rank, normalizedName, displayName, description, inputSchema, relevance, accessModel, healthScore, readOnly, destructive, callableNow, setup, productSlug, productName, serverQualifiedName, isRemoteCapable, tier, unverified, verifiedAt }. Empty case: { task, matchType, message, suggestedQueries[], suggestedCapabilities[] }.
Parameters4
taskDescription
string
required
Natural language description of the task you want to accomplish
remoteOnly
boolean
optional
If true (default), only return tools from remote-capable MCP servers
access
string | null
optional
Optional access-class filter: 'open' (callable anonymously), 'keyed', 'account', 'commercial', or 'unknown'. Omit for all — Open tools are boosted, not required.
limit
integer
optional
Maximum number of tool results to return
Raw schema
{
"type": "object",
"properties": {
"taskDescription": {
"description": "Natural language description of the task you want to accomplish",
"type": "string"
},
"remoteOnly": {
"description": "If true (default), only return tools from remote-capable MCP servers",
"type": "boolean",
"default": true
},
"access": {
"description": "Optional access-class filter: 'open' (callable anonymously), 'keyed', 'account', 'commercial', or 'unknown'. Omit for all — Open tools are boosted, not required.",
"type": [
"string",
"null"
],
"default": null
},
"limit": {
"description": "Maximum number of tool results to return",
"type": "integer",
"default": 10
}
},
"required": [
"taskDescription"
]
}
directory.overview
Single 'call this first' entry-point that briefs an agent on the entire Revuo directory. Returns the taxonomy with subcategories, product counts per category, locked-vertical flags (the three verticals Revuo prioritizes), capability slugs valid per category, and the canonical capability-kind taxonomy (integration/compliance/format/standard/workflow). Use this once at the start of a session to ground every subsequent products.search / products.find_by_capability / tools.find_for_task call. Response: { directory: { name, tagline, url, policyUrl, capabilityKinds[] }, lockedVerticals[], categories[] (each with subcategories[], productCount, isLockedVertical, capabilitySlugs[]), tools: { ...tool-name hints } }.
Parameters
No parameters.
Raw schema
{
"type": "object",
"properties": {}
}
rankings.get
Get the published editorial ranking ("Best {Category}") for a category. Ordering basis: computed editorial score ONLY (verified capability coverage, evidence verification rate & freshness, agent readiness, data completeness — weights published at /api/methodology). Tier is NOT a ranking input for this tool; positions are never sold. Rankings are published snapshots (monthly schedule; manual publishes are marked) — stable between recomputes and citable. Each entry carries { position, rank (0..1), slug, name, score (0-100), breakdown (raw 0-100 per dimension), tier (annotation only), houseProduct (true = built by Revuo's founder — same formula as everyone, disclosed machine-readably), unverified, verifiedAt }. unrankedCount + unranked[] name the category products that failed an eligibility gate, with reasons. Response: { category, computedAt, methodologyVersion, methodologyUrl, trigger, entries[], unranked[] }. Errors: { error: { code: 'not_found', ... } } — also returned when a category has no published ranking yet.
Parameters2
category
string
required
Category slug (e.g. 'pim-software'). Use categories.list for valid slugs.
Search for MCP tools by capability. Each result is one (product, tool) pair — tools sharing a name across providers are NOT interchangeable, so each provider's tool is its own row with its own description and input schema. Ranking basis: semantic relevance to the query (embedding search); on the lexical fallback (searchMode='lexical') results are name-ordered and rank does NOT reflect relevance. Paid tier is NOT a ranking input — it appears only as an annotation. Every result carries { position (1-based), rank (0..1; 1.0 = top) } so callers can merge results across tools consistently, plus preflight annotations { accessModel (open|keyed|account|commercial; whether an agent can call it without becoming a customer first), healthScore (0-100, nullable), readOnly, destructive } so you can judge callability and safety BEFORE selecting. Optional access filter narrows to a single access class. Response: { searchMode ('semantic'|'lexical'), tools: [{ position, rank, normalizedName, displayName, description, inputSchema, productSlug, productName, serverQualifiedName, isRemoteCapable, accessModel, healthScore, readOnly, destructive, tier, unverified (true when no approved vendor claim), verifiedAt (ISO; nullable) }] }. Errors: { error: { code: 'bad_input', ... } }.
Parameters4
query
string
required
Search query to find tools by name or capability. Natural-language phrases work best (semantic search).
remoteOnly
boolean
optional
If true, only return tools available via remote (network-hosted) MCP servers
access
string | null
optional
Optional access-class filter: 'open' (callable anonymously), 'keyed', 'account', 'commercial', or 'unknown'. Omit for all.
limit
integer
optional
Maximum number of results to return
Raw schema
{
"type": "object",
"properties": {
"query": {
"description": "Search query to find tools by name or capability. Natural-language phrases work best (semantic search).",
"type": "string"
},
"remoteOnly": {
"description": "If true, only return tools available via remote (network-hosted) MCP servers",
"type": "boolean",
"default": false
},
"access": {
"description": "Optional access-class filter: 'open' (callable anonymously), 'keyed', 'account', 'commercial', or 'unknown'. Omit for all.",
"type": [
"string",
"null"
],
"default": null
},
"limit": {
"description": "Maximum number of results to return",
"type": "integer",
"default": 20
}
},
"required": [
"query"
]
}
tools.list_by_name
List every (product, tool) pair that shares a normalized name. A disambiguation lookup — same name across providers does NOT mean the tools are interchangeable. Ranking basis: productName. Paid tier is NOT a ranking input — it appears only as an annotation. Every result carries { position (1-based), rank (0..1) } plus preflight annotations { accessModel, healthScore, readOnly, destructive }. Response: { normalizedName, total, tools[] (each: position, rank, productSlug, productName, displayName, description, inputSchema, serverQualifiedName, isRemoteCapable, accessModel, healthScore, readOnly, destructive, tier, unverified, verifiedAt) }.
Parameters1
name
string
required
Normalized tool name (e.g. 'search', 'create_issue')
Detect whether a product's MCP tool schema has DRIFTED since you cached it — rug-pull / tool-poisoning detection (a server silently changing a tool's description or input schema after you approved it; web search structurally cannot answer this). Pass the product slug and EITHER the schema hash you cached earlier (knownHash, from products.get_mcp_setup → server.schema.hash — the strongest signal: an exact mismatch means the tools changed) OR the ISO-8601 timestamp you cached at (since). With neither, it returns the current fingerprint to cache for next time. A product may expose MULTIPLE servers: knownHash is per-server, so pass `server` (a qualifiedName) with knownHash on a multi-server product — otherwise knownHash is applied only when there's exactly one server. Re-verify before trusting a previously-approved tool. Response: { product, hasMcpSupport, drifted (did ANY tracked server change vs your reference; null when no reference given), servers[] (each: qualifiedName, currentSchemaHash, schemaStable, lastSchemaChangeAt, toolCount, directlyProbed, driftedSinceKnownHash, driftedSince, advice) }. Errors: { error: { code: 'not_found'|'bad_input', ... } }.
Parameters4
slug
string
required
Product slug whose MCP tool schema to check.
knownHash
string | null
optional
The schema hash you cached earlier (products.get_mcp_setup → server.schema.hash). Exact-mismatch drift signal.
server
string | null
optional
The server qualifiedName your knownHash belongs to. Required with knownHash on a multi-server product.
since
string | null
optional
ISO-8601 timestamp you last cached at. Reports whether a schema change was recorded after it.
Raw schema
{
"type": "object",
"properties": {
"slug": {
"description": "Product slug whose MCP tool schema to check.",
"type": "string"
},
"knownHash": {
"description": "The schema hash you cached earlier (products.get_mcp_setup → server.schema.hash). Exact-mismatch drift signal.",
"type": [
"string",
"null"
],
"default": null
},
"server": {
"description": "The server qualifiedName your knownHash belongs to. Required with knownHash on a multi-server product.",
"type": [
"string",
"null"
],
"default": null
},
"since": {
"description": "ISO-8601 timestamp you last cached at. Reports whether a schema change was recorded after it.",
"type": [
"string",
"null"
],
"default": null
}
},
"required": [
"slug"
]
}
products.search
Search for B2B SaaS products by name OR by capability. The query is first resolved against the canonical capability taxonomy (e.g. 'salesforce-integration', 'xrechnung-support', 'soc2'); on hit, products that claim that capability are returned. Falls back to name/slug/tagline substring search. Optional category scope. Ranking basis: currentScore desc (computed editorial score), then name. Paid tier is NOT a ranking input — tier appears only as an annotation on results. Every result carries { position (1-based), rank (0..1; 1.0 = top, scales linearly down by ordinal position) } so callers can merge results across tools consistently. Response: { query, matchType (none|exactSlug|canonicalSlug|nlpFallback), resolvedCapabilities[], products[] }. Each product carries { position, rank, tier (free|verified|featured — annotation only), houseProduct (true = built by Revuo's founder; conflict-of-interest disclosure), sponsored (true = paid Featured placement), unverified (true when the listing has no approved vendor claim; omitted otherwise — absence means an approved vendor claim, NOT crawl freshness; use verifiedAt for that), verifiedAt (ISO timestamp of last claim crawl; absent if never crawled), currentScore (0-100), compositeScore (agent-readiness 0-100, nullable), matchedCapability (true if surfaced by capability path) }. Errors: { error: { code: 'not_found'|'bad_input', ... } }.
Parameters2
query
string
required
Search query — capability slug or natural-language description; falls back to name match
category
string | null
optional
Optional category slug to filter results
Raw schema
{
"type": "object",
"properties": {
"query": {
"description": "Search query — capability slug or natural-language description; falls back to name match",
"type": "string"
},
"category": {
"description": "Optional category slug to filter results",
"type": [
"string",
"null"
],
"default": null
}
},
"required": [
"query"
]
}
products.find_agent_ready
Find products with the highest agent readiness scores — products that are easiest for AI agents to integrate with. Sorted by compositeScore desc; supports skip/limit pagination. All readiness scores are 0-100, higher better. Calibration: <30 = not agent-ready (default minimumScore filter), 30-49 = early/limited, 50-69 = decent, 70-89 = strong, 90+ = exceptional. Ranking basis: compositeScore desc. Tier is NOT a tiebreaker here — buyer intent is technical fit, not paid placement. Every result carries { position (1-based, within the returned page), rank (0..1; 1.0 = top of this page) } so callers can merge results across tools consistently. Response: { products: [{ position, rank, slug, name, tagline, websiteUrl, tier (free|verified|featured), unverified (true when no approved vendor claim), verifiedAt (ISO; nullable), agentReadiness: { compositeScore, apiScore, protocolScore, sdkScore, integrationScore, dxScore } (each 0-100), mcp?: { hasMcpSupport, totalToolCount, serverCount } }] }.
Parameters3
minimumScore
integer
optional
Minimum composite agent readiness score (0-100). Higher = more agent-ready. 0 returns everything; 50 is a usable threshold.
skip
integer
optional
Number of results to skip (for pagination). Default 0.
limit
integer
optional
Maximum number of results to return per page. Caps at 50.
Raw schema
{
"type": "object",
"properties": {
"minimumScore": {
"description": "Minimum composite agent readiness score (0-100). Higher = more agent-ready. 0 returns everything; 50 is a usable threshold.",
"type": "integer",
"default": 30
},
"skip": {
"description": "Number of results to skip (for pagination). Default 0.",
"type": "integer",
"default": 0
},
"limit": {
"description": "Maximum number of results to return per page. Caps at 50.",
"type": "integer",
"default": 20
}
}
}
products.find_by_capability
Find B2B SaaS products that support a specific capability — an integration with a named service ('salesforce-integration'), a data format ('xrechnung-support'), an industry standard ('eclass-support'), or a compliance certification ('soc2'). Accepts either a canonical capability slug or natural language; resolves to a structured capability when possible. Ranking basis: currentScore desc (computed editorial score), then name. Paid tier is NOT a ranking input — it appears only as an annotation. Every result carries { position (1-based), rank (0..1; 1.0 = top, scales linearly down by ordinal position) } so callers can merge results across tools consistently. Response: { capability, matchType (none|exactSlug|canonicalSlug|nlpFallback — exactSlug & canonicalSlug are deterministic; nlpFallback is heuristic), resolvedFeatures[], products[] }. Each product: { position, rank, slug, name, tagline, websiteUrl, tier, unverified (true when no approved vendor claim), verifiedAt, evidence[] (per-claim: featureSlug, evidenceUrl, notes, source, confidence) }. Empty: { capability, matchType, message, suggestedSlugs[] } when no capability matched, or products: [] when capability matched but no products claim it yet.
Parameters3
capability
string
required
Capability slug ('salesforce-integration') OR natural-language description ('integrates with Salesforce')
category
string | null
optional
Optional category slug to scope the search (e.g. 'pim', 'tender-management', 'billing')
limit
integer
optional
Maximum number of results to return
Raw schema
{
"type": "object",
"properties": {
"capability": {
"description": "Capability slug ('salesforce-integration') OR natural-language description ('integrates with Salesforce')",
"type": "string"
},
"category": {
"description": "Optional category slug to scope the search (e.g. 'pim', 'tender-management', 'billing')",
"type": [
"string",
"null"
],
"default": null
},
"limit": {
"description": "Maximum number of results to return",
"type": "integer",
"default": 20
}
},
"required": [
"capability"
]
}