Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Transits, progressions, directions, returns, cosmobiology and evolutionary technique.
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claude mcp add --transport http forecast https://mcp.astroway.info/mcp/forecast --header 'Authorization: your-value'Fill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"forecast": {
"url": "https://mcp.astroway.info/mcp/forecast",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"forecast": {
"type": "http",
"url": "https://mcp.astroway.info/mcp/forecast",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
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Authorization secret required HTTP headerThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
astroway_account_statusCheck current API key status: tier, credit balance, rate limits, monthly cycle reset. Run this BEFORE invoking expensive endpoints (Tier 4+ at 100+ credits, Tier 6/7 at 500-5000 credits) to confirm the user has budget. Returns plain-text human-readable summary.
astroway_cost_estimateEstimate the credit cost of one or more endpoints WITHOUT invoking them. Returns total + per-endpoint breakdown with tier annotations. Useful when planning multi-step workflows: estimate first, ask user confirmation, then invoke. Cache TTL 5 min.
astroway_agent_toolsTool definitions for an agent framework, generated from the live OpenAPI document, so the schema a model fills is the schema the endpoint validates. `format=openai` (default) returns `{ type, function }` objects you can spread straight into a chat completion; `format=anthropic` r
astroway_mcp_ai_chatChat answered from the positions we computed for this birth moment, not from the model's memory of a sun sign. Carries up to 10 turns of history, replies in 21 languages, and takes four voices through `persona`. Send your own provider key and the turn costs 5 credits instead of t
astroway_mcp_ai_comparison_coachCoach two charts on relationship dynamics. [Group: AI & MCP] [Endpoint: POST /v1/ai/comparison-coach] [Required: chart1, chart2, question] [Cost: 100 credits (Tier 4)]
astroway_mcp_ai_explain_aspectDetailed explanation of an aspect between two planets. [Group: AI & MCP] [Endpoint: POST /v1/ai/explain-aspect] [Required: planet1, planet2, aspectType] [Cost: 100 credits (Tier 4)]
astroway_mcp_ai_explain_transitExplain a current transit hitting your natal chart. [Group: AI & MCP] [Endpoint: POST /v1/ai/explain-transit] [Required: chart, transitDate, transitPlanet, natalPlanet, aspectType] [Cost: 100 credits (Tier 4)]
astroway_cosmobiology_cosmogramEbertin cosmogram render data. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/cosmogram] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_dial_90All chart points in 90° cardinal modulus. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/dial-90] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_eight_harmonic_aspects22.5° / 45° / 67.5° / 90° / 135° aspects. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/eight-harmonic-aspects] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_lefeldt_extensionsLefeldt-Brummund 22.5° subdivisions. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/lefeldt-extensions] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_midpoint_picturesA=B/C structures with sentence form. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/midpoint-pictures] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_personal_point_treeTree per personal point. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/personal-point-tree] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_sensitive_pointsEbertin's personal points midpoint hits. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/sensitive-points] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_transit_midpointsTransits hitting natal midpoints in 90° dial. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/transit-midpoints] [Required: date, time, latitude, longitude, targetDate] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_uranian_tnps8 Hamburg trans-Neptunian bodies. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/uranian-tnps] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_cosmobiology_witte_formulasWitte planetary pictures A+B−C=D. [Group: Cosmobiology / Hamburg School] [Endpoint: POST /v1/cosmobiology/witte-formulas] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_evolutionary_nodal_axis_detailFull NN/SN with rulers + conjuncts. [Group: Evolutionary Astrology] [Endpoint: POST /v1/evolutionary/nodal-axis-detail] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_evolutionary_pluto_natal_conditionJWG: Pluto sign+house+ruler+hard aspects. [Group: Evolutionary Astrology] [Endpoint: POST /v1/evolutionary/pluto-natal-condition] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_evolutionary_skipped_stepsPlanets squaring nodal axis = unfinished karma. [Group: Evolutionary Astrology] [Endpoint: POST /v1/evolutionary/skipped-steps] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_evolutionary_soul_typesJWG's 4-type by Pluto house quadrant. [Group: Evolutionary Astrology] [Endpoint: POST /v1/evolutionary/soul-types] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_evolutionary_yesterday_skyForrest 2008 past-life method. [Group: Evolutionary Astrology] [Endpoint: POST /v1/evolutionary/yesterday-sky] [Required: date, time, latitude, longitude] [Cost: 10 credits (Tier 1)]
astroway_prognostics_firdariaCalculate Firdaria planetary periods: the traditional Persian time-lord system based on sect and planet order. [Group: Prognostics] [Endpoint: POST /v1/firdaria] [Cost: 20 credits (Tier 2)]
astroway_prognostics_forecast_calendarGenerate a combined forecast calendar including transits, lunar phases, ingresses, and retrograde stations for a given period. [Group: Prognostics] [Endpoint: POST /v1/forecast-calendar] [Cost: 100 credits (Tier 4)]
astroway_prognostics_lunar_returnFind the next date when the Moon returns to its natal longitude. Returns full lunar return chart. [Group: Prognostics] [Endpoint: POST /v1/lunar-return] [Cost: 50 credits (Tier 3)]
astroway_mcp_agent_debate2 personas debate a topic, multi-round transcript. [Group: MCP Advanced] [Endpoint: POST /v1/mcp/agent-debate] [Required: topic, agentA, agentB] [Cost: 100 credits (Tier 4)]
astroway_mcp_agent_pool_status8 personas with specialties. [Group: MCP Advanced] [Endpoint: GET /v1/mcp/agent-pool-status] [Cost: 10 credits (Tier 1)]
astroway_mcp_multi_agent_coordinateRun N personas in parallel + LLM synthesis. [Group: MCP Advanced] [Endpoint: POST /v1/mcp/multi-agent-coordinate] [Required: question, agents] [Cost: 100 credits (Tier 4)]
astroway_mcp_multi_chart_contextCompact context for MCP agents working across multiple charts. [Group: AI & MCP] [Endpoint: POST /v1/mcp/multi-chart-context] [Required: charts] [Cost: 10 credits (Tier 1)]
astroway_mcp_rag_searchKeyword-tag scoring over chart chunks. [Group: MCP Advanced] [Endpoint: POST /v1/mcp/rag-search] [Required: query, chart] [Cost: 10 credits (Tier 1)]
astroway_mcp_streamingServer-Sent Events streaming chat completion with optional chart context. [Group: AI & MCP] [Endpoint: POST /v1/mcp/streaming] [Required: message] [Cost: 100 credits (Tier 4)]
astroway_mcp_tool_call_streamSSE-stream of a tool call envelope. [Group: MCP Advanced] [Endpoint: POST /v1/mcp/tool-call-stream] [Required: tool] [Cost: 10 credits (Tier 1)]
astroway_mcp_tools_listAuto-generated tool manifest for MCP clients (modelcontextprotocol/2025-03 spec). [Group: AI & MCP] [Endpoint: GET /v1/mcp/tools-list] [Cost: see your plan — endpoint not in the public credit manifest]
astroway_prognostics_minor_progressionsCalculate minor progressions (lunar month-for-a-year) to a target date. Supports converse direction. [Group: Prognostics] [Endpoint: POST /v1/minor-progressions] [Cost: 50 credits (Tier 3)]
astroway_prognostics_planetary_returnFind all returns of any planet to its natal longitude within a given year. Returns full charts for each return. [Group: Prognostics] [Endpoint: POST /v1/planetary-return] [Cost: 50 credits (Tier 3)]
astroway_prognostics_primary_directionsCalculate primary directions (Ptolemaic or Regiomontanus) up to a maximum age. Returns a timeline of directed aspect hits. [Group: Prognostics] [Endpoint: POST /v1/primary-directions] [Cost: 50 credits (Tier 3)]
astroway_prognostics_profectionsCalculate annual profections: profected Ascendant, lord of the year, activated house, and monthly profection sub-rulers. [Group: Prognostics] [Endpoint: POST /v1/profections] [Cost: 20 credits (Tier 2)]
astroway_prognostics_progressionsCalculate secondary progressed chart (day-for-a-year) for a target date. Returns progressed planets, houses and angles, and the aspects between progressed planets. [Group: Prognostics] [Endpoint: POST /v1/progressions] [Cost: 50 credits (Tier 3)]
astroway_prognostics_rectificationRectify an approximate birth time using a list of life events and transit/direction hits to narrow the birth time window. [Group: Prognostics] [Endpoint: POST /v1/rectification] [Required: baseInput, events] [Cost: 500 credits (Tier 6)] ⚠️ Heavy — confirm with user before invokin
astroway_prognostics_rectification_trutineApply the Trutine of Hermes (Animodar) technique to derive the birth time from the Moon's prenatal syzygy position. [Group: Prognostics] [Endpoint: POST /v1/rectification/trutine] [Required: date, time, latitude, longitude] [Cost: 250 credits (Tier 5)] ⚠️ Heavy — confirm with use
astroway_prognostics_solar_returnFind the exact moment when the Sun returns to its natal longitude in a given year. Returns full solar return chart. [Group: Prognostics] [Endpoint: POST /v1/solar-return] [Cost: 50 credits (Tier 3)]
astroway_prognostics_symbolic_directionsCalculate symbolic arc directions to natal points for a target date. Key: "one_degree" (default), "naibod", or "solar_arc" (the arc of the progressed Sun). [Group: Prognostics] [Endpoint: POST /v1/symbolic-directions] [Cost: 50 credits (Tier 3)]
astroway_prognostics_tertiary_progressionsCalculate tertiary progressions (day-for-a-lunar-month) to a target date. Supports converse direction. [Group: Prognostics] [Endpoint: POST /v1/tertiary-progressions] [Cost: 50 credits (Tier 3)]
astroway_prognostics_transit_calendarList the exact moments of transit-to-natal aspects in a date range, one event per exact pass, so a retrograde triple pass gives three events. [Group: Prognostics] [Endpoint: POST /v1/transit-calendar] [Cost: 100 credits (Tier 4)]
astroway_prognostics_transitsCalculate transit planet aspects to natal planets for a given date. Returns applying and separating aspects. [Group: Prognostics] [Endpoint: POST /v1/transits] [Cost: 50 credits (Tier 3)]
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
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The GitHub repo last changed –, and the latest version (0.4.6) reached the registry 6 days ago.
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In the same category: Spec Driven Development, Remote Desktop Commander, AvaHR
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MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
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