MCP Server
Pollen — Managed Agent-Readiness Layer
in.elytron/pollen
What this MCP does
Synchronizes, enriches, audits, fixes, and publishes merchant product catalogs to improve AI readiness and distribution through Google and Meta commerce channels.
Capabilities
Tools
24
tools
accept_google_terms
Accept Google terms
Resume a greenfield Google connect paused on Terms-of-Service acceptance (status tos_required). Only call this after the merchant has confirmed they accept the Google Merchant Center ToS (termsUrl from get_google_connect_status). Creates their Merchant Center account and finishes the handshake.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
apply_description
Apply Pollen description
Replace ONE product's shopper-visible store description with Pollen's SANITIZED enriched version - the storefrontDescriptionCandidate shown by get_product, NOT the raw agentDescription (hedged sentences and enrichment meta-commentary are stripped before anything touches the store). This overwrites human-facing content, so you MUST show the merchant that exact candidate first and get their explicit approval before calling. Only applies when the store's current description is thin (<200 chars).
Destructive
Input schema
{'type': 'object', 'required': ['productId'], 'properties': {'productId': {'type': 'string', 'description': 'Pollen internal product ID'}}, 'additionalProperties': False}
apply_fixes
Apply automated fixes
Run one of Pollen's automated catalog-wide fixes on the merchant's store: 'seo' (fill empty SEO titles + meta descriptions), 'tags' (add tags from enrichment facts to products with fewer than 3), 'altText' (fill empty image alt texts), or 'brand' (fill missing brand from enrichment or the store's own name - Shopify vendor / WC Brands). Fill-only-empty: values the merchant already set are NEVER touched. Queued on the worker - poll get_fix_opportunities fixStatuses for progress.
Input schema
{'type': 'object', 'required': ['fixType'], 'properties': {'fixType': {'enum': ['seo', 'tags', 'altText', 'brand'], 'type': 'string'}}, 'additionalProperties': False}
connect_google
Connect Google
Start (or restart) connecting the merchant's Google Merchant Center to Pollen. Returns an authUrl that the HUMAN must open in a browser to grant Google consent - an agent cannot click it. After they approve, call get_google_connect_status to see where the flow landed (it may pause on an account picker or Terms-of-Service acceptance; resume with pick_google_account / accept_google_terms). Once active, Pollen publishes the enriched catalog automatically.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
connect_meta
Connect Meta
Start (or restart) connecting the merchant's Meta (Facebook/Instagram) Business catalog to Pollen. Returns an authUrl that the HUMAN must open in a browser to approve via Facebook Login - an agent cannot click it. Afterwards call get_meta_connect_status; the flow may pause on a business or catalog picker (resume with pick_meta_business / pick_meta_catalog). Once active, Pollen publishes the enriched catalog automatically.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
enrich_all_products
Enrich all products
Run enrichment across the merchant's full catalog (PENDING + FAILED products). Returns a job reference; check `get_pipeline_status` for progress. This is the primary 'do the work' action.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
enrich_product
Enrich one product
Run Pollen's multimodal enrichment on a single product. Returns immediately with a job reference; check `get_pipeline_status` for progress.
Input schema
{'type': 'object', 'required': ['productId'], 'properties': {'productId': {'type': 'string', 'description': 'Pollen internal product ID'}}, 'additionalProperties': False}
get_account_summary
Account summary
Get a high-level summary of the merchant's Pollen account: plan, agent-ready %, product counts, last sync/enrichment/writeback timestamps. Use this first if the user asks 'where do I stand?' or 'what's my status?'
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_deep_audit
Deep Audit report
The Deep Audit report: the AI answer-visibility test (frozen shopper questions asked to Claude and Gemini - cited or not, with evidence), the catalog fix plan, and the worst-scoring products with their missing attributes. Access requires the $9 one-time purchase or any paid plan; without access this returns what the report contains and how to unlock it.
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_fix_opportunities
Fix opportunities
Analyze the catalog's agent-readiness gaps and what can be done about each: points lost per score dimension, counts fixable automatically by Pollen (empty SEO meta, missing image alt text, thin tags), the 'needs you' checklist of physical facts only the merchant knows (SKU, barcode, weight, brand, photos) with product names, and per-product description candidates awaiting merchant approval. Start here when the user asks 'what's wrong?' or 'how do I improve my score?'.
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_google_connect_status
Google connect status
Where the Google connection stands. status: none|selecting_account (call pick_google_account with one of the returned candidates)|tos_required (call accept_google_terms)|verifying|awaiting_approval|connector_pending (Pollen is finishing setup server-side - just re-check later)|active|claim_conflict|not_admin|error. When active, includes the live funnel stage (publishing/in_review/live) and approval counts.
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_meta_connect_status
Meta connect status
Where the Meta connection stands. status: none|selecting_business (call pick_meta_business with a candidate)|selecting_catalog (call pick_meta_catalog with a candidate id or "__create__" for a fresh Pollen-managed catalog)|not_admin (the Facebook account isn't a Business admin - reconnect with the right account)|active|error. When active, includes the live funnel stage and approval counts.
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_network_insights
Network insights
Fetch Hive cross-merchant signal for the merchant's catalog: category benchmarks (avg images, top angles, etc.) alongside the merchant's own catalog stats for comparison. Use when the user asks 'how do I compare to similar stores?'
Read only
Input schema
{'type': 'object', 'properties': {'category': {'type': 'string', 'description': 'Optional category to benchmark against (apparel, beauty, home_decor, food_beverage, furniture, jewelry, footwear, fitness, electronics, diy_hardware). If omitted, returns insights across the most common category in the catalog.'}}, 'additionalProperties': False}
get_pipeline_status
Pipeline status
Read live pipeline status for the merchant's shop: sync, enrichment (with progress), and writeback. Use when the user asks 'is anything running?' or 'how far along is enrichment?'
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
get_product
Get product details
Fetch full enriched detail for one product by ID. Includes the structured facts, agent description, missing attributes, cultural references, and score breakdown.
Read only
Input schema
{'type': 'object', 'required': ['productId'], 'properties': {'productId': {'type': 'string', 'description': 'Pollen internal product ID'}}, 'additionalProperties': False}
get_setup_instructions
Setup instructions
Get the merchant-side setup steps Pollen cannot do via API - platform plugin/extension activation, SEO plugin note, surface connections still pending. Each section says exactly what to do and why. Use when onboarding or when the user asks 'what's left to set up?'.
Read only
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
list_products
List products
List products in the merchant's catalog with optional filters. Useful for 'show me products that haven't been enriched yet' or 'find products with the lowest scores'. Returns up to 50 per call.
Read only
Input schema
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'default': 25, 'maximum': 50, 'minimum': 1}, 'search': {'type': 'string', 'description': 'Match against title/vendor/type'}, 'sortBy': {'enum': ['score_asc', 'score_desc', 'updated_desc'], 'type': 'string', 'default': 'updated_desc'}, 'enrichmentStatus': {'enum': ['PENDING', 'COMPLETED', 'FAILED', 'RUNNING'], 'type': 'string', 'description': 'Filter by enrichment status'}}, 'additionalProperties': False}
pick_google_account
Pick Google account
Resume a Google connect paused on the account picker (status selecting_account). Pass the accountId of one of the candidates returned by get_google_connect_status. On success Pollen finishes the handshake and publishes the catalog automatically.
Input schema
{'type': 'object', 'required': ['accountId'], 'properties': {'accountId': {'type': 'string', 'description': 'Merchant Center account ID from the candidates list'}}, 'additionalProperties': False}
pick_meta_business
Pick Meta business
Resume a Meta connect paused on the business picker (status selecting_business). Pass the businessId of a candidate from get_meta_connect_status. May advance to the catalog picker (selecting_catalog) or go straight active.
Input schema
{'type': 'object', 'required': ['businessId'], 'properties': {'businessId': {'type': 'string', 'description': 'Business portfolio ID from the candidates list'}}, 'additionalProperties': False}
pick_meta_catalog
Pick Meta catalog
Resume a Meta connect paused on the catalog picker (status selecting_catalog). Pass a candidate catalog id, or "__create__" to create a dedicated "Pollen - {shop}" catalog. NEVER pick an existing catalog without the merchant's explicit confirmation - Pollen will manage (add/remove) products in it.
Input schema
{'type': 'object', 'required': ['catalogId'], 'properties': {'catalogId': {'type': 'string', 'description': 'Catalog ID from the candidates list, or "__create__"'}}, 'additionalProperties': False}
set_llm_provider
Set LLM provider
Set the LLM provider used for enrichment. Affects only future runs.
Input schema
{'type': 'object', 'required': ['provider'], 'properties': {'provider': {'enum': ['gemini', 'claude'], 'type': 'string', 'description': 'LLM provider'}}, 'additionalProperties': False}
sync_catalog
Sync catalog
Trigger a full product sync from the merchant's platform (Shopify, WC, BC) into Pollen. Use before enrichment if products are missing or out of date.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
update_product_facts
Update product facts
Write merchant-supplied physical facts to the store - the 'only you know this' gaps Pollen can't fill from enrichment: SKU, barcode (GTIN/UPC/EAN), weight, and brand. Use when the merchant provides values ('all tees weigh 180 grams', 'barcodes from my supplier sheet'). sku/barcode/weight are per-variant: products with multiple variants need variantId (list them via get_product). Up to 25 updates per call; each returns applied + previous values and the product's new score.
Destructive
Input schema
{'type': 'object', 'required': ['updates'], 'properties': {'updates': {'type': 'array', 'items': {'type': 'object', 'required': ['productId'], 'properties': {'sku': {'type': 'string'}, 'brand': {'type': 'string', 'description': 'Brand name - written to Shopify vendor / WooCommerce Brands (WC 9.6+)'}, 'weight': {'type': 'number'}, 'barcode': {'type': 'string', 'description': 'GTIN/UPC/EAN'}, 'productId': {'type': 'string', 'description': 'Pollen internal product ID'}, 'variantId': {'type': 'string', 'description': 'Pollen internal variant ID - required when the product has multiple variants and sku/barcode/weight are being set'}, 'weightUnit': {'enum': ['g', 'kg', 'oz', 'lb'], 'type': 'string', 'description': "Shopify only (default g). WooCommerce uses the store's configured unit."}}, 'additionalProperties': False}, 'maxItems': 25, 'minItems': 1}}, 'additionalProperties': False}
write_back_to_store
Publish to store
Push enriched data back to the merchant's platform as metafields/meta_data. Run after enrichment completes. Use when the user says 'publish' or 'push to my store'.
Input schema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
History
Recent tool changes
Added
pick_meta_catalog
Sept. 21, 2026, 2:40 a.m.
Added
pick_meta_business
Sept. 21, 2026, 2:40 a.m.
Added
get_meta_connect_status
Sept. 21, 2026, 2:40 a.m.
Added
connect_meta
Sept. 21, 2026, 2:40 a.m.
Added
accept_google_terms
Sept. 21, 2026, 2:40 a.m.
Added
pick_google_account
Sept. 21, 2026, 2:40 a.m.
Added
get_google_connect_status
Sept. 21, 2026, 2:40 a.m.
Added
connect_google
Sept. 21, 2026, 2:40 a.m.
Added
set_llm_provider
Sept. 21, 2026, 2:40 a.m.
Added
get_setup_instructions
Sept. 21, 2026, 2:40 a.m.
Added
update_product_facts
Sept. 21, 2026, 2:40 a.m.
Added
apply_description
Sept. 21, 2026, 2:40 a.m.
Added
apply_fixes
Sept. 21, 2026, 2:40 a.m.
Added
get_fix_opportunities
Sept. 21, 2026, 2:40 a.m.
Added
write_back_to_store
Sept. 21, 2026, 2:40 a.m.
Added
enrich_all_products
Sept. 21, 2026, 2:40 a.m.
Added
enrich_product
Sept. 21, 2026, 2:40 a.m.
Added
sync_catalog
Sept. 21, 2026, 2:40 a.m.
Added
get_network_insights
Sept. 21, 2026, 2:40 a.m.
Added
get_pipeline_status
Sept. 21, 2026, 2:40 a.m.
Added
get_product
Sept. 21, 2026, 2:40 a.m.
Added
list_products
Sept. 21, 2026, 2:40 a.m.
Added
get_deep_audit
Sept. 21, 2026, 2:40 a.m.
Added
get_account_summary
Sept. 21, 2026, 2:40 a.m.
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