MCP server
- Address:
https://impact.gtmhelix.com/mcp(Streamable HTTP, stateless, JSON responses). GET returns 405 by design. - Authentication: none. Every tool is marked read-only (
readOnlyHint: true,destructiveHint: false) and has a title. - Rate limit: 300 requests per minute per IP address. Server:
impact-mcpversion 2.1.0. - Local use:
npx -y @shashwatgtmalpha/impact-mcpruns the same tools over stdio.
REST API (used by the web forms)
Send POST https://impact.gtmhelix.com/api/tools/<tool name> with a JSON body {"input": {...}}. The answer is JSON: {"ok": true, "tool": "...", "title": "...", "text": "..."}, where text is the same Markdown the MCP tool returns. The endpoint calls the same server code as the MCP address.
curl -s -X POST https://impact.gtmhelix.com/api/tools/impact_get_framework \
-H "Content-Type: application/json" \
-d '{"input": {"focus_phase": "all"}}'
- Errors: 400 with
errors(missing or invalid fields), 404 for an unknown tool, 405 for methods other than POST, 413 above 32,000 bytes, 429 when the rate limit is reached, 500 if the tool fails. - Limits: 30 requests per minute per IP address; text fields up to 6,000 characters; lists up to 50 items.
- Forms without JavaScript post
application/x-www-form-urlencodedand get an HTML page back. - Nothing is stored and the input is not logged (see Privacy).
Tool reference
Generated from the server's own input schemas on 25 September 2026.
IMPACT Framework Guide impact_get_framework
Get complete IMPACT framework methodology with phase-by-phase guidance Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
focus_phase | string | no | identify, map, pinpoint, anchor, craft, translate, all | Optional: specific phase to focus on (identify/map/pinpoint/anchor/craft/translate) |
Identify Champions impact_identify_champions
Generate champion hypotheses from company/product context - no blanks, actionable insights Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
company_name | string | no | Your company name | |
product_description | string | yes | What your product does (1-2 sentences) | |
problem_solved | string | yes | The core problem you solve | |
target_company_type | string | no | Type of companies you target (e.g., "Series B SaaS", "Enterprise manufacturing") | |
price_point | string | no | Optional: ACV range (e.g., "$50K-100K") |
Map Alternatives impact_map_alternatives
Analyze competitive landscape and find positioning whitespace Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
your_product | string | yes | What your product does | |
category | string | yes | Your product category (e.g., "Sales engagement", "Data platform") | |
competitors | list of strings | no | List of competitor names | |
competitor_weaknesses | string | no | Optional: Known competitor weaknesses or customer complaints | |
your_strengths | string | no | Optional: What you do better than competitors |
Pinpoint Value impact_pinpoint_value
Generate value proposition with quantification and proof points Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
product_name | string | no | Your product/company name | |
category | string | no | Product category | |
target_customer | string | yes | Who you serve (e.g., "B2B sales teams") | |
key_outcome | string | yes | The main result customers achieve | |
unique_capability | string | yes | What you do that others cannot/don't | |
customer_metrics | string | no | Optional: Any customer results data (e.g., "40% faster, 3x pipeline") |
Anchor Market impact_anchor_market
Select beachhead market with scoring and TAM/SAM/SOM framework Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
product_description | string | yes | What your product does | |
potential_segments | list of strings | no | List of potential market segments (e.g., ["Mid-market SaaS", "Enterprise Finance", "SMB Retail"]) | |
current_customers | string | no | Optional: Description of your current/best customers | |
average_deal_size | string | no | Optional: Your ACV (e.g., "$50K") | |
sales_cycle | string | no | Optional: Typical sales cycle length |
Craft Message impact_craft_message
Build positioning statement and message hierarchy with variations Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
product_name | string | no | Your product name | |
target_customer | string | yes | Target customer description | |
customer_need | string | no | The need or opportunity they have | |
product_category | string | no | Your product category | |
key_benefit | string | yes | Primary benefit/reason to buy | |
competitor | string | no | Primary alternative/competitor | |
differentiation | string | yes | Your unique differentiation |
Translate Execution impact_translate_execution
Adapt positioning for specific channels and touchpoints Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
positioning_statement | string | yes | Your core positioning statement | |
target_customer | string | yes | Target customer profile | |
key_benefit | string | yes | Primary benefit | |
channels | list of strings | no | Channels to optimize for (e.g., ["website", "linkedin", "email", "sales_deck"]) | |
product_name | string | no | Your product name |
IMPACT Full Audit impact_full_audit
Complete positioning audit with scoring and recommendations Open the form.
| Field | Type | Required | Allowed values | Meaning |
|---|---|---|---|---|
company_name | string | no | Your company name | |
product_description | string | yes | What your product does | |
target_customer | string | yes | Who you serve | |
problem_solved | string | yes | The problem you solve | |
key_differentiation | string | no | What makes you unique | |
competitors | list of strings | no | Main competitors | |
current_positioning | string | no | Optional: Your current positioning statement or tagline | |
customer_feedback | string | no | Optional: What customers say about you |