Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
FastAPI personalization webhook that adds persistent caller memory and dynamic context injection to ElevenLabs Conversational AI agents on Twilio. No audio proxying, file-based persistence, OpenClaw compatible.
FastAPI personalization webhook that adds persistent caller memory and dynamic context injection to ElevenLabs Conversational AI agents on Twilio. No audio proxying, file-based persistence, OpenClaw compatible.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.
Personalization webhook service for ElevenLabs + Twilio voice agents with persistent caller memory.
When a call arrives on your Twilio number, ElevenLabs' native integration triggers this webhook. The bridge looks up the caller's history, loads long-term memory facts and daily context notes, combines them with a customizable soul/personality template, and returns everything as a system prompt override so your agent greets each caller with full context.
No audio proxying - ElevenLabs and Twilio handle media directly Webhook only - called once per inbound call to inject context File-based persistence - JSON files in ./data/, zero external dependencies OpenClaw compatible - works with any OpenAI-compatible LLM endpoint
EndpointMethodPurpose/webhook/personalizePOSTElevenLabs calls this on inbound call/webhook/post-callPOSTOptional post-call cleanup/api/memory/{phone_hash}POSTAdd long-term fact about a caller/api/notesPOSTAdd global or caller-scoped context note/healthGETHealth check
Clone repo, pip install -r requirements.txt Copy .env.example to .env, fill in secrets Configure ElevenLabs agent with Custom LLM pointing to your OpenClaw instance Enable system prompt + first message overrides in agent Security settings Add webhook URL https://your-domain/webhook/personalize in ElevenLabs settings Import Twilio number in ElevenLabs dashboard Run: uvicorn app:app --host 0.0.0.0 --port 8000
ELEVENLABS_API_KEY - scoped ElevenLabs key ELEVENLABS_AGENT_ID - your agent ID OPENCLAW_API_BASE_URL - your OpenClaw instance URL PUBLIC_BASE_URL - publicly reachable URL of this service
All caller phone numbers are SHA-256 hashed before storage/logging Secrets loaded exclusively from environment variables Optional HMAC webhook signature verification Safe for public GitHub repos, no secrets in source
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Largest current source with strong distribution and engagement signals.