Abhishek
d97d1d72cd
feat: add chat based testing for voice agent ( #308 )
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* feat: add backend foundations
* feat: add text chat UI
* chore: simplify the reload behaviour
* fix: fix upgrade banner to be triggered after package upload
* feat: simplify TesterPanel design
* chore: fix formatting and generate client
* chore: fix tracing for text chat mode
* fix: fix revert and edit CTA
* refactor: refactor TesterPanel into smaller components
* feat: enable runtime transition of nodes
* fix: fix review comments
2026-05-21 15:20:02 +05:30
Paulo Busato Favarato
75839f9de5
feat(mcp): generic MCP tool source with per-node function filtering ( #301 )
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* feat(mcp): generic MCP tool source with per-node function filtering
Adds a Model Context Protocol tool category: connect a customer MCP
server and expose its tools to the agent, with optional per-node
allow-listing of individual MCP functions.
- ToolCategory.MCP enum + alembic migration
- MCP definition validator and collision-safe function-name namespacing
- McpToolSession wrapper: graceful-degrade, per-call open/close lifecycle
- CustomToolManager MCP branch (schemas + proxy handlers)
- Per-node mcp_tool_filters threaded through DTO/graph/engine
- Best-effort discovered_tools catalog cache + POST /tools/{uuid}/mcp/refresh
- UI: MCP create/edit config, tabbed ToolSelector with per-node toggles
* feat: refactor for code standardisation and documentation
---------
Co-authored-by: Abhishek Kumar <abhishek@a6k.me>
2026-05-19 16:10:00 +05:30
Abhishek
2381a803ad
feat: add openai realtime models ( #298 )
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* feat: add openai realtime models
* chore: bump pipecat
* fix: resample telephony audio for openai realtime
* fix: sampling rate fix for openai realtime
* chore: clean up dead code
2026-05-16 18:05:23 +05:30
Sabiha Khan
4a6752e62b
feat(telephony/telnyx): add call transfer via conference bridge ( #274 )
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Conference-based transfer for Telnyx with a two-step flow:
- transfer_call dials the destination with a per-transfer webhook URL.
- On call.answered, the webhook seeds a conference with the destination's
live call_control_id and publishes DESTINATION_ANSWERED.
- TelnyxConferenceStrategy joins the caller into the conference on
pipeline teardown (EndTaskReason.TRANSFER_CALL).
- On post-answer destination hangup, the webhook hangs up the caller —
Telnyx's create_conference doesn't accept end_conference_on_exit on
the seed leg, so we tear down the bridge ourselves.
TransferContext gains optional workflow_run_id (for webhook→provider
resolution in multi-config orgs) and conference_id (set on answer,
rd by the strategy).
Also fixes the transfer tool's provider lookup to go through
get_telephony_provider_for_run instead of the deprecated org-default
shim, which was returning the wrong provider in multi-config orgs.
2026-05-12 13:44:39 +05:30
Sabiha Khan
d2a119c38a
feat: add headless mode, redesign floating widget, refactor lifecycle callbacks ( #268 )
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* feat: add headless widget for deployment
* feat: call callbacks at the right time
* feat: add onCallConnected & onCallDisconnected callback
* feat: add a button with text for floating widget
* feat: add headless widget for deployment
* feat: call callbacks at the right time
* feat: add onCallConnected & onCallDisconnected callback
* feat: add a button with text for floating widget
* docs: web widget
* fix: format issue in pre-pr drift check
* fix: fix CD to rely on pipecat dev dependey
* chore: update message
---------
Co-authored-by: Abhishek Kumar <abhishek@a6k.me>
2026-05-07 12:23:41 +05:30
Abhishek
d4b6afb020
feat: add logs in campaigns for failure or pausing ( #265 )
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* feat: add logs in campaigns on failure
* chore: bump pipecat
* chore: update format.sh
* chore: fix github workflow
* fix: fix formatting errors
2026-05-05 19:23:50 +05:30
Abhishek
0e12c41fc7
chore: bump pipecat version and fix tests ( #263 )
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* chore: bump pipecat version and fix tests
* chore: add github workflow to run tests
* fix: install reqirements.dev.txt in test script
* fix: fix api-test action
* feat: add integration test
* test: add integration tests
* test: add test for function call mute strategy
2026-05-04 21:35:37 +05:30
Abhishek
00a1a22b74
feat: refactor node spec and add mcp tools ( #244 )
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* refactor: carve out extraction panel
* refactor: create spec versions for node types
* refactor: create a GenericNode and remove custom nodes
* feat: add python and typescript sdk
* add dograh sdk
* fix: fetch draft workflow definition over published one
* fix: fix routes of SDKs to use code gen
* chore: remove doclink dependency to reduce image size
* chore: format files
* chore: bump pipecat
* feat: let mcp fetch archived workflows on demand
* chore: fix tests
* feat: add sdk documentation
* chore: change banner and add badge
2026-04-21 07:56:16 +05:30
Abhishek Kumar
7fab959e26
feat: add redial option in campaigns
2026-04-13 23:25:43 +05:30
Abhishek Kumar
74dbafb055
feat: allow recordings in tool transitions
2026-04-10 16:18:01 +05:30
Abhishek Kumar
65c76ca7ff
feat: allow uploading recording as part of node transition
2026-04-10 11:54:00 +05:30
Abhishek
ec2f322486
feat: add pre call fetch configuration ( #222 )
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* feat: add pre call fetch configuration
* docs: add NEW tags for pages about new features
---------
Co-authored-by: Sabiha Khan <sabihak89@gmail.com>
2026-04-06 12:30:37 +05:30
Abhishek Kumar
f368fe5134
feat: set calculator as custom tool on demand
2026-04-02 14:07:03 +05:30
Abhishek
494c60d774
feat: add hybrid text + recording functionality in agents ( #191 )
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* feat: add recording feature in agents
* chore: pin pipecat version
* feat: show usage in UI
* chore: update pipecat
2026-03-16 15:04:08 +05:30
Abhishek
ec58356276
feat: add message before tool calls ( #185 )
2026-03-09 17:28:13 +05:30
Abhishek Kumar
e34e4f8f3c
chore: upgrade pipecat
2026-03-06 16:49:14 +05:30
Sabiha Khan
bd07b753cd
feat: tansfer calls with aasterisk ( #171 )
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* feat: tansfer calls with aasterisk
* chore: format code with pre-commit script
* chore: refactor code
* refactor: add call strategies, cleanup transfer events
* fix: docker compose, add missing files from merge conflicts
* chore: update pipecat
* docs: restructure & add mintilify pages for tool
* chore: upgrade pipecat
2026-03-05 09:28:05 +05:30
Abhishek Kumar
7e2de092ae
feat: Add end call reason in tool calls.
2026-02-21 14:21:39 +05:30
Abhishek Kumar
559c0ca767
fix: limit cloudonix transport to 20 ms packets
2026-02-16 18:34:03 +05:30
Sabiha Khan
133cd54fd4
Revert/transfer call failed ( #161 )
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* fix: add check for workflow run mode in transfer call
* Revert "fix: llm generation to annouce failed transfer call"
This reverts commit 28eaa934f3
2026-02-16 18:31:29 +05:30
Sabiha Khan
67e92e6b9c
fix: add check for workflow run mode in transfer call ( #160 )
2026-02-16 18:00:03 +05:30
Sabiha Khan
28eaa934f3
fix: llm generation to annouce failed transfer call
2026-02-16 17:33:32 +05:30
Sabiha Khan
c711920165
feat: telephony call transfer ( #155 )
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* transfer call
* fix: ignore completed call status
* chore: refactor telephony
* chore: refactor pipecat engine custom tools and other telephony services
* chore: code refactor
* chore: put back office ambient sound files
* chore: remove transport from engine
* fix: fix alembic revision
* chore: remove set_transferring_call from engine
* fix: send OutputAudio frame and let transport chunk it
* fix: reinstate docker compose
* chore: remove unused transfer-twmil route for caller
* chore: update pipecat submodule
---------
Co-authored-by: Abhishek Kumar <abhishek@a6k.me>
2026-02-16 14:33:33 +05:30
Abhishek
033fde8946
chore: refactor and add tests ( #130 )
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* chore: add tests for end call
* Update pipecat module
* fix: allow interruptions from deepgram flux
* Add VadUserTurnStrategy
* chore: add test for voicemail detection
2026-01-27 18:20:23 +05:30
Abhishek
a172db8022
feat: add end_call tool ( #118 )
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* feat: add end_call tool
* chore: remove run_llm=True from properties
2026-01-14 16:40:40 +05:30
Abhishek
3e55af9256
feat: user defined custom tools as part of workflow execution ( #94 )
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* feat: add custom tools functionality
* Show tools in nodes
* integrate tool calling with pipeline engine
2026-01-02 13:11:02 +05:30
