Yanked

This release has been yanked by its maintainers, and will be ignored by installers, except when explicitly specified.
Consider using release 0.2.14 instead.
Reason given by maintainers: 0.2.14 available

meta-agents-db

Agent-native database with causal memory, composite-scored recall, and a tamper-evident integrity chain.

The first database designed for autonomous AI agents.

Install

pip install meta-agents-db

Quick start

from meta_agents_db import MetaAgentsDB

db = MetaAgentsDB("./data")
event_id = db.write(content="SPY broke below 200-day MA", tags=["signal", "SPY"])
results = db.recall("SPY bearish signals", top_k=10)
chain = db.trace_cause(event_id, direction="backward", max_depth=5)

Features

  • Causal DAG — every memory links to its causes; trace full decision chains
  • 5-signal composite recall — vector similarity + recency + causal proximity + importance + tag overlap
  • Storage-layer policy (roadmap) — risk, budget, and rate caps at write time; the policy engine is not enabled by default in this release
  • Optional HNSW vector index — approximate nearest-neighbor search (opt-in; brute-force is the default backend)
  • Session caching — deduplicates repeated recalls within a pipeline cycle
  • MVCC — snapshot isolation for concurrent readers/writers
  • WAL + SSTables — crash-safe append-only log with background compaction

License

Meta-Agents.AI Proprietary License v1.0. Install-and-use is permitted for end-users of the published wheels; source access, OEM embedding, and hosted-service rights are reserved for separately-negotiated agreements. Patent pending.

Project links

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
  • Yanked:
Newer release available (0.2.14)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for spshkar84 from gravatar.com spshkar84

Credits

Author: Pushkar Singh

License

Other/Proprietary License (Meta-Agents.AI Proprietary License v1.0)

Requires

Python >=3.9

Tags

database agents memory ai mcp causal vector recall

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

meta_agents_db-0.2.13-cp39-abi3-win_amd64.whl (3.9 MB view details)

Uploaded CPython 3.9+Windows x86-64

meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.4 MB view details)

Uploaded CPython 3.9+manylinux: glibc 2.17+ x86-64

meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (4.2 MB view details)

Uploaded CPython 3.9+manylinux: glibc 2.17+ ARM64

meta_agents_db-0.2.13-cp39-abi3-macosx_11_0_arm64.whl (3.9 MB view details)

Uploaded CPython 3.9+macOS 11.0+ ARM64

File details

Details for the file meta_agents_db-0.2.13-cp39-abi3-win_amd64.whl.

File metadata

File hashes

Hashes for meta_agents_db-0.2.13-cp39-abi3-win_amd64.whl
Algorithm Hash digest
SHA256 d7fc5f819d773b4b94e84324dfd2c2d9f69b3e64d831cd4e0e3fdfa909ee8d26
MD5 b315f6fa3679a1cf74f19a5a62059a71
BLAKE2b-256 09c163bb683643610af3e7dcf3dbcb13beda0e2e78495294b361ae5e10b3d61f

See more details on using hashes here.

Provenance

The following attestation bundles were made for meta_agents_db-0.2.13-cp39-abi3-win_amd64.whl:

Publisher: ci.yml on spshkar84/meta-agents-db-engine

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.

File metadata

File hashes

Hashes for meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm Hash digest
SHA256 000c478fb1cb684dfa3565285a96e011b1cf3a0043e9ffa87a565d4ee7c70732
MD5 268bfc7012549f37d2d4a7470b35765a
BLAKE2b-256 93343c9fc670756fd1ef8abe568c99bc8e8b52fb786ac93c643850a30f87aa23

See more details on using hashes here.

Provenance

The following attestation bundles were made for meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl:

Publisher: ci.yml on spshkar84/meta-agents-db-engine

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl.

File metadata

File hashes

Hashes for meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Algorithm Hash digest
SHA256 5cbe4330daf757ea95b0aa0e62f56d420c3dfcc614d7fb5f7ca09b60fe88d17e
MD5 74088ff1a9302dee1f227f01fe13838e
BLAKE2b-256 96c35c4e73a3d93059449c5d3762a0a28bedcae66d018f1f61227f36a8ad5c6b

See more details on using hashes here.

Provenance

The following attestation bundles were made for meta_agents_db-0.2.13-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl:

Publisher: ci.yml on spshkar84/meta-agents-db-engine

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file meta_agents_db-0.2.13-cp39-abi3-macosx_11_0_arm64.whl.

File metadata

File hashes

Hashes for meta_agents_db-0.2.13-cp39-abi3-macosx_11_0_arm64.whl
Algorithm Hash digest
SHA256 d5d98e633cf1f9bfa832c45dc3468048073c21954c60e70a96a19cd1376f2494
MD5 d563a2dd0bce5d37a604eda2029dac86
BLAKE2b-256 3c8295c90263c18fc7e63c75be46a304cc928a36d0c44524e4010d4fa4b126de

See more details on using hashes here.

Provenance

The following attestation bundles were made for meta_agents_db-0.2.13-cp39-abi3-macosx_11_0_arm64.whl:

Publisher: ci.yml on spshkar84/meta-agents-db-engine

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

0.2.14

4 files

This release
Yanked

0.2.13 This release

4 files

Yanked reason: 0.2.14 available

Yanked

0.2.12

4 files

Yanked reason: 0.2.14 available

Yanked

0.2.11

4 files

Yanked reason: 0.2.11

Yanked

0.2.10

4 files

Yanked reason: meta-agents-db==0.2.10

Yanked

0.2.9

4 files

Yanked reason: 0.2.10 available with recalls across all LLM Sessions;

Yanked

0.2.8

4 files

Yanked reason: 0.2.9 available

Yanked

0.2.7

4 files

Yanked reason: 0.2.8 (stable version released)

Yanked

0.2.6

4 files

Yanked reason: 0.2.8 (stable version released)

Yanked

0.2.5

4 files

Yanked reason: 0.2.8 released (stable)

Yanked

0.2.1

4 files

Yanked reason: 0.2.8 (stable version released)

Yanked

0.2.0

4 files

Yanked reason: 0.2.8 available

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page