crewai-goodmem 0.1.1

GoodMem RAG tools for CrewAI agents

crewai-goodmem

GoodMem RAG tools for CrewAI agents.

GoodMem is a self-hostable RAG service that handles embedding, chunking, storage, and retrieval on the server. This package exposes its REST surface as eleven crewai.tools.BaseTool classes so any CrewAI agent can store documents, run semantic search, and manage memory spaces directly.

Install

pip install crewai-goodmem
# or
uv add crewai-goodmem

Python 3.11–3.13 supported. The only runtime dependencies are crewai and requests.

Quickstart

from crewai import Agent, Crew, Task
from crewai_goodmem import GoodMemRetrieveMemoriesTool

retrieve = GoodMemRetrieveMemoriesTool()  # reads GOODMEM_BASE_URL / GOODMEM_API_KEY

researcher = Agent(
    role="Knowledge Researcher",
    goal="Answer questions from the team knowledge base.",
    backstory="You always cite the retrieved memory chunks.",
    tools=[retrieve],
)

task = Task(
    description="Search space '<your-space-id>' for 'agent skills' and answer.",
    expected_output="A grounded answer.",
    agent=researcher,
)

print(Crew(agents=[researcher], tasks=[task]).kickoff())

A full multi-scenario script lives at examples/basic_example.py.

Configuration

Every tool reads the same three environment variables, with constructor arguments taking precedence:

Variable	Required	Description
GOODMEM_BASE_URL	Yes	Base URL of your GoodMem server (e.g. https://localhost:8080, https://api.goodmem.ai).
GOODMEM_API_KEY	Yes	API key issued by your GoodMem instance (starts with gm_).
GOODMEM_VERIFY_SSL	No	Set to false to skip TLS verification when pointing at a server with a self-signed certificate.

Pass them at construction time instead if you prefer:

tool = GoodMemRetrieveMemoriesTool(
    base_url="https://localhost:8080",
    api_key="gm_...",
    verify_ssl=False,
)

Available tools

Eleven tools cover the complete GoodMem v1 REST surface — embedders, spaces (CRUD), memories (CRUD), and semantic retrieval.

Tool	Operation
GoodMemListEmbeddersTool	GET /v1/embedders
GoodMemListSpacesTool	GET /v1/spaces
GoodMemGetSpaceTool	GET /v1/spaces/{id}
GoodMemCreateSpaceTool	POST /v1/spaces (reuses if name exists)
GoodMemUpdateSpaceTool	PUT /v1/spaces/{id}
GoodMemDeleteSpaceTool	DELETE /v1/spaces/{id}
GoodMemCreateMemoryTool	POST /v1/memories
GoodMemListMemoriesTool	GET /v1/spaces/{space_id}/memories
GoodMemRetrieveMemoriesTool	POST /v1/memories:retrieve (NDJSON stream)
GoodMemGetMemoryTool	GET /v1/memories/{id} + /content
GoodMemDeleteMemoryTool	DELETE /v1/memories/{id}

GoodMemCreateSpaceTool

Create a new space, or reuse an existing one with the same name.

Argument	Required	Default	Description
name	Yes	—	Unique name for the space
embedder_id	Yes	—	ID of the embedder model for vector embeddings
chunk_size	No	256	Characters per chunk when splitting documents
chunk_overlap	No	25	Overlapping characters between consecutive chunks
keep_strategy	No	KEEP_END	Separator placement: KEEP_END, KEEP_START, DISCARD
length_measurement	No	CHARACTER_COUNT	CHARACTER_COUNT or TOKEN_COUNT

GoodMemUpdateSpaceTool

Update a space's name, labels, or publicRead flag. Only fields you pass are changed.

Argument	Required	Description
space_id	Yes	UUID of the space to update
name	No	New name for the space
public_read	No	Toggle unauthenticated read access
replace_labels_json	No	JSON string that replaces all existing labels
merge_labels_json	No	JSON string that merges into existing labels

replace_labels_json and merge_labels_json are mutually exclusive.

GoodMemCreateMemoryTool

Store a document or plain text as a memory. Binary content is base64-encoded on upload.

Argument	Required	Description
space_id	Yes	Space to store the memory in
text_content	No	Plain text content (used when no file is provided)
file_path	No	Local file path (PDF, DOCX, image, etc.). Takes priority over text_content
metadata	No	Key-value metadata as a JSON object

GoodMemListMemoriesTool

List memories in a space with optional filtering and sorting.

Argument	Required	Default	Description
space_id	Yes	—	UUID of the space to list from
status_filter	No	—	One of PENDING, PROCESSING, COMPLETED, FAILED
include_content	No	false	Include each memory's original content
sort_by	No	—	created_at or updated_at
sort_order	No	—	ASCENDING or DESCENDING

GoodMemRetrieveMemoriesTool

Perform semantic search across one or more spaces. Supports reranking, LLM summarization, chronological resort, and server-side metadata filtering via SQL-style JSONPath expressions.

Argument	Required	Default	Description
query	Yes	—	Natural language search query
space_ids	Yes	—	List of space IDs to search across
max_results	No	5	Maximum number of results
include_memory_definition	No	true	Fetch full memory metadata alongside chunks
wait_for_indexing	No	true	Retry polling when no results found
max_wait_seconds	No	10	Maximum seconds to poll when wait_for_indexing is true
poll_interval	No	2	Seconds between polling attempts
reranker_id	No	—	Reranker model ID for improved ordering
llm_id	No	—	LLM ID for contextual response generation
relevance_threshold	No	—	Minimum score (0–1). Used with reranker/LLM
llm_temperature	No	—	LLM creativity (0–2). Used when llm_id is set
chronological_resort	No	false	Reorder by creation time instead of relevance
metadata_filter	No	—	SQL-style JSONPath expression applied server-side. Applied to every space in space_ids

GoodMemGetMemoryTool

Retrieve a memory by ID with metadata and optionally the original content. Text content is returned verbatim (contentEncoding: "text"); binary content is base64-encoded (contentEncoding: "base64").

Argument	Required	Default	Description
memory_id	Yes	—	UUID of the memory to fetch
include_content	No	true	Also fetch the original document content

GoodMemDeleteMemoryTool

Permanently delete a memory and its chunks and embeddings.

Argument	Required	Description
memory_id	Yes	UUID of the memory to delete

GoodMemListSpacesTool / GoodMemListEmbeddersTool / GoodMemGetSpaceTool / GoodMemDeleteSpaceTool

List tools take no arguments. GetSpace and DeleteSpace take a single space_id.

Waiting for indexing

Memory ingestion is asynchronous: GoodMemCreateMemoryTool returns once the record exists, but the chunks aren't searchable until the server finishes embedding them. Instead of guessing with a fixed sleep, poll the actual processingStatus:

from crewai_goodmem import wait_for_memories_completed

statuses = wait_for_memories_completed(
    [memory_id_1, memory_id_2],
    timeout=60.0,
)
# {'mem-1': 'COMPLETED', 'mem-2': 'COMPLETED'}

The function returns once every id has reached a terminal status (COMPLETED or FAILED), or raises TimeoutError if the deadline elapses. Configure with timeout (max seconds) and interval (poll frequency).

Metadata filtering

Tag memories at creation time and filter server-side at retrieval time:

from crewai_goodmem import GoodMemCreateMemoryTool, GoodMemRetrieveMemoriesTool
import json

create = GoodMemCreateMemoryTool()
retrieve = GoodMemRetrieveMemoriesTool()

create._run(
    space_id=space_id,
    text_content="Shipped the CSV export feature.",
    metadata={"category": "feat"},
)

result = retrieve._run(
    query="new features",
    space_ids=[space_id],
    metadata_filter="CAST(val('$.category') AS TEXT) = 'feat'",
)
print(json.loads(result)["results"])

The filter is a SQL-style JSONPath expression evaluated by GoodMem. When set, the same filter is applied to every space in space_ids.

Development

uv venv
uv sync --extra dev

uv run ruff check .
uv run ruff format --check .
uv run mypy src
uv run pytest               # mocked unit tests only

# live tests require a running GoodMem server
GOODMEM_BASE_URL=https://localhost:8080 \
GOODMEM_API_KEY=gm_... \
uv run pytest -m e2e

Conventional Commits are enforced via pre-commit. Install with:

uv run pre-commit install

Links

• GoodMem documentation
• GoodMem CrewAI integration docs
• CrewAI documentation

License

Apache License 2.0 — see LICENSE and NOTICE.