Postscript
Server Details
Postscript MCP Pack — SMS marketing for Shopify.
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- Status
- Unhealthy
- Uptime
- 32.2% over 53 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-postscript
- GitHub Stars
- 0
- Server Listing
- mcp-postscript
TDQS
Scored across 35 tools
Descriptions work hard to steer between near-duplicates (ask_pipeworx vs _beta vs _grounded vs deep_research vs validate_claim), but the tools still overlap heavily on 'answer a factual question'. entity_profile, compare_entities, recent_changes, and resolve_entity also blur the boundary between profile, comparison, change feed, and ID resolution. Polymarket scanners (edges, arbitrage, edge_tracker, fill_risk, kalshi_spread) are related enough that misselection is plausible.
All names are snake_case and follow predictable verb_noun or noun_action patterns (list_subscribers, resolve_entity, validate_claim, polymarket_fill_risk). A few noun-first outliers (ai_visibility_check, entity_profile) and the pipeworx_/postscript_ prefixes are minor deviations, not chaos. An agent can infer a tool's domain and action from its name in most cases.
35 tools is heavy for any single server, and especially so for one named Postscript where only 4 tools actually relate to the SMS/Shopify domain. The remainder form a broad multi-domain data gateway, so the count is defensible for that larger platform but mismatched to the stated server purpose. Several tools are variants of one another, making the count feel inflated rather than additive.
The research/gateway surface is fairly complete: discovery, routing, grounded answers, deep research, entity resolution, validation, comparison, memory, subscriptions, and feedback are all present. However, the Postscript SMS domain only exposes read operations (get/list keywords and subscribers) with no create/update/delete, no message send, and no campaign/lifecycle management — a notable gap for the server's namesake. Agents working the SMS side will hit dead ends.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "when-will-bitcoin-hit-150k" - }, - { - "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "when-will-bitcoin-hit-150k" + }, + { + "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +] - changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
Related MCP Connectors
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
Shopify MCP Pack — wraps the Shopify Admin REST API (2024-01)
ActiveCampaign MCP Pack — email marketing + CRM (API v3).
Related MCP Servers
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- FlicenseNot gradedqualityBmaintenanceProvides Shopify demand forecasting, reorder recommendations, and dollar-impact reports as MCP tools.-
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