generated: '2026-09-19'
method: searched
source: >-
  Registry metadata endpoints queried 2026-09-19 — registry.npmjs.org/<pkg>, pypi.org/pypi/<pkg>/json,
  crates.io/api/v1/crates/<pkg>, proxy.golang.org/<module>/@latest — cross-checked against the provider's SDK
  index (dashboard/content/docs/sdks/index.mdx) and the monorepo README. version and published come from the
  registry, never from prose.
docs: https://github.com/solvela-ai/solvela/blob/main/dashboard/content/docs/sdks/index.mdx
package_count: 15
official_count: 15
summary: >-
  All first-party. Four language SDKs (TypeScript, Python, Go, Rust) plus an MCP server, a Claude Code
  sidecar, shared signing primitives and the operator CLI, all developed in the public monorepo
  github.com/solvela-ai/solvela (the standalone solvela-ts / solvela-python / solvela-go repos were consolidated
  there 2026-05-12 and the Rust client 2026-05-16; the old repos remain as redirect stubs). The newest release
  on any registry is 2026-07-08 (TypeScript SDK 0.4.0, Python SDK 0.4.0, Go v0.5.0, MCP server 0.1.1); the
  gateway repo itself was last pushed 2026-09-18, so the SDKs trail the gateway by about ten weeks but still
  speak the live wire (the 402 observed today is x402_version 2, which 0.4.x parses; the provider's own note
  says releases before 0.2.2 cannot complete a payment). Libraries and SDKs are Apache-2.0; three older
  crates (solvela-cli, solvela-x402, solvela-router) still carry MIT metadata from before the 2026-05-31
  relicense, as the provider's license page says they would until their next release.
packages:
- language: typescript
  registry: npm
  name: '@solvela/sdk'
  url: https://www.npmjs.com/package/@solvela/sdk
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/typescript
  install: npm install @solvela/sdk@^0.4.0
  official: true
  version: 0.4.0
  published: '2026-07-08'
  license: Apache-2.0
  note: Wallet management, x402 payment signing, escrow deposits, response caching, session tracking.
- language: typescript
  registry: npm
  name: '@solvela/mcp-server'
  url: https://www.npmjs.com/package/@solvela/mcp-server
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/mcp
  install: npx -y @solvela/mcp-server
  official: true
  version: 0.1.1
  published: '2026-07-08'
  license: Apache-2.0
  kind: mcp-server
  bin: solvela-mcp
  note: Local stdio MCP server; see mcp/solvela-ai-mcp.yml.
- language: typescript
  registry: npm
  name: '@solvela/signer-core'
  url: https://www.npmjs.com/package/@solvela/signer-core
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/signer-core
  install: npm install @solvela/signer-core
  official: true
  version: 0.2.0
  published: '2026-07-06'
  license: Apache-2.0
  note: Shared x402 primitives — 402 parsing, signing, scheme filtering, spend-down-channel ChannelTracker, stub-header guards, error redaction.
- language: typescript
  registry: npm
  name: '@solvela/dropin'
  url: https://www.npmjs.com/package/@solvela/dropin
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/dropin
  install: npx solvela-dropin
  official: true
  version: 0.1.0
  published: '2026-07-06'
  license: Apache-2.0
  bin: solvela-dropin
  note: Claude Code drop-in sidecar — point ANTHROPIC_BASE_URL at localhost; it signs a spend-down-channel voucher per request and relays the gateway's native /v1/messages response.
- language: python
  registry: pypi
  name: solvela-sdk
  url: https://pypi.org/project/solvela-sdk/
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/python
  install: pip install "solvela-sdk>=0.4.0"
  official: true
  version: 0.4.0
  published: '2026-07-08'
  license: null
  note: Async-only client. PyPI metadata carries no license field; the source tree is Apache-2.0 per the provider's licensing table (the provider notes older PyPI releases still carry MIT metadata).
- language: go
  registry: go
  name: github.com/solvela-ai/solvela/sdks/go
  url: https://pkg.go.dev/github.com/solvela-ai/solvela/sdks/go
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/go
  install: go get github.com/solvela-ai/solvela/sdks/go
  official: true
  version: v0.5.0
  published: '2026-07-08'
  license: Apache-2.0
  note: Built-in KeypairSigner covers the escrow scheme; the exact scheme needs a custom Signer (provider's SDK table).
- language: go
  registry: go
  name: github.com/solvela-ai/solvela-go
  url: https://pkg.go.dev/github.com/solvela-ai/solvela-go
  source: https://github.com/solvela-ai/solvela-go
  install: go get github.com/solvela-ai/solvela-go
  official: true
  version: v0.1.0
  published: '2026-04-28'
  license: MIT
  status: superseded
  note: The pre-consolidation standalone module; superseded by github.com/solvela-ai/solvela/sdks/go on 2026-05-12. Listed so the older import path is recognisable, not recommended.
- language: rust
  registry: crates.io
  name: solvela-client
  url: https://crates.io/crates/solvela-client
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/rust
  install: cargo add solvela-client solvela-protocol
  official: true
  version: 0.4.0
  published: '2026-06-17'
  license: Apache-2.0
  note: Library — Wallet, SolvelaClient, x402 payment signing, payload assembly.
- language: rust
  registry: crates.io
  name: solvela-protocol
  url: https://crates.io/crates/solvela-protocol
  source: https://github.com/solvela-ai/solvela/tree/main/crates/protocol
  install: cargo add solvela-protocol
  official: true
  version: 0.4.0
  published: '2026-06-17'
  license: Apache-2.0
  note: Shared wire-format types (x402 payment protocol + OpenAI-compatible chat types).
- language: rust
  registry: crates.io
  name: solvela-client-cli
  url: https://crates.io/crates/solvela-client-cli
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/rust
  install: cargo install solvela-client-cli
  official: true
  version: 0.4.0
  published: '2026-06-17'
  license: Apache-2.0
  kind: cli
  bin: solvela-client
  note: Agent-side payer CLI (wallet, chat, models, doctor). See cli/solvela-ai-cli.yml.
- language: rust
  registry: crates.io
  name: solvela-client-proxy
  url: https://crates.io/crates/solvela-client-proxy
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/rust
  install: cargo install solvela-client-proxy
  official: true
  version: 0.4.0
  published: '2026-06-17'
  license: Apache-2.0
  kind: cli
  note: Localhost reverse proxy that signs x402 payments for unmodified OpenAI-format clients.
- language: rust
  registry: crates.io
  name: solvela-client-cli-args
  url: https://crates.io/crates/solvela-client-cli-args
  source: https://github.com/solvela-ai/solvela/tree/main/sdks/rust
  install: cargo add solvela-client-cli-args
  official: true
  version: 0.4.0
  published: '2026-06-17'
  license: Apache-2.0
  note: Shared CLI argument structs and wallet loading used by the two Rust binaries.
- language: rust
  registry: crates.io
  name: solvela-escrow-tx
  url: https://crates.io/crates/solvela-escrow-tx
  source: https://github.com/solvela-ai/solvela/tree/main/crates/escrow-tx
  install: cargo add solvela-escrow-tx
  official: true
  version: 0.2.0
  published: '2026-06-03'
  license: Apache-2.0
  note: No-dependency escrow deposit transaction builder (PDA/ATA derivation, Anchor discriminator, signed legacy transaction).
- language: rust
  registry: crates.io
  name: solvela-cli
  url: https://crates.io/crates/solvela-cli
  source: https://github.com/solvela-ai/solvela/tree/main/crates/cli
  install: cargo install solvela-cli
  official: true
  version: 0.2.0
  published: '2026-05-14'
  license: MIT
  kind: cli
  bin: solvela
  note: Operator/developer CLI — wallet, chat, models, health, stats, doctor, mcp install. See cli/solvela-ai-cli.yml.
- language: rust
  registry: crates.io
  name: solvela-x402
  url: https://crates.io/crates/solvela-x402
  source: https://github.com/solvela-ai/solvela/tree/main/crates/x402
  install: cargo add solvela-x402
  official: true
  version: 0.2.0
  published: '2026-05-14'
  license: MIT
  note: Reference x402 implementation for Solana — verification, escrow integration, fee-payer pool, nonce pool. Powers the gateway; a server-side crate.
- language: rust
  registry: crates.io
  name: solvela-router
  url: https://crates.io/crates/solvela-router
  source: https://github.com/solvela-ai/solvela/tree/main/crates/router
  install: cargo add solvela-router
  official: true
  version: 0.2.0
  published: '2026-05-14'
  license: MIT
  note: 15-dimension request scorer, routing profiles and model registry; a server-side crate.
in_repo_not_published:
- name: '@solvela/cli'
  registry: npm
  version: null
  note: 'sdks/cli-npm/package.json is marked private at 1.0.0-draft — an npm shim that would bundle the Rust binary. registry.npmjs.org/@solvela/cli returned 404 on 2026-09-19.'
- name: '@solvela/ai-sdk-provider'
  registry: npm
  version: null
  note: Vercel AI SDK provider at sdks/ai-sdk-provider; not on npm (404).
- name: '@solvela/openclaw-provider'
  registry: npm
  version: null
  note: OpenClaw provider plugin at sdks/openclaw-provider; not on npm (404).
searched:
- {registry: npm, query: 'https://registry.npmjs.org/-/v1/search?text=solvela', result: 4 packages, all under the @solvela scope}
- {registry: pypi, query: 'https://pypi.org/pypi/solvela/json', status: 404, note: the package is named solvela-sdk}
- {registry: crates.io, query: 'https://crates.io/api/v1/crates?q=solvela', result: 9 crates, all with repository github.com/solvela-ai/solvela}
- {registry: go, query: 'https://proxy.golang.org/github.com/solvela-ai/solvela/sdks/go/@v/list', result: 'v0.1.0 v0.2.0 v0.3.0 v0.4.0 v0.5.0'}
- {registry: github, query: 'https://api.github.com/search/repositories?q=solvela', result: 'org solvela-ai — solvela (monorepo), solvela-client, solvela-python, solvela-ts, solvela-go, .github, plus forks agentshield, pay-skills, openclaw'}