Comparison
mcpc vs fastmcp
Verdict
Pick mcpc if mcpc is a CLI client for interacting with Model Context Protocol in TypeScript, providing support for persistent sessions, OAuth 2.1, task handling, JSON output, and proxy capabilities; pick fastmcp if fastmcp is a Python library for building MCP servers and clients, designed to facilitate the Model Context Protocol (MCP) in AI development.
Markdown twin · mcpc alternatives · fastmcp alternatives
GraphCanon updated Sep 20, 2026
8views this month
Trust & integrity
| Signal | mcpc | fastmcp |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 20, 2026 · github_public_v1 | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-09-13 As of Sep 13, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- mcpc
- CLI client for MCP protocol with support for persistent sessions, OAuth, tasks, JSON output, and proxy.
- fastmcp
- The fast, Pythonic way to build MCP servers and clients
Stars
- mcpc
- 890
- fastmcp
- 28k
Forks
- mcpc
- 88
- fastmcp
- 2.4k
Open issues
- mcpc
- 24
- fastmcp
- 345
Language
- mcpc
- TypeScript
- fastmcp
- Python
Adopt for
- mcpc
- mcpc is a CLI client for interacting with Model Context Protocol in TypeScript, providing support for persistent sessions, OAuth 2.1, task handling, JSON output, and proxy capabilities.
- fastmcp
- fastmcp is a Python library for building MCP servers and clients, designed to facilitate the Model Context Protocol (MCP) in AI development.
Persona
- mcpc
- -
- fastmcp
- -
Runtime
- mcpc
- -
- fastmcp
- -
License
- mcpc
- Apache-2.0
- fastmcp
- fastmcp is licensed under the Apache-2.0 license, allowing for broad use in both open-source and commercial projects.
Last pushed
- mcpc
- Sep 19, 2026
- fastmcp
- Sep 17, 2026
Categories
- mcpc
- AI Agents, Developer Tools
- fastmcp
- AI Agents, Developer Tools
Trust and health
Open issues (now)
- mcpc
- 24
- fastmcp
- 345
Stars delta
- mcpc
- +157 (30d)
- fastmcp
- +872 (30d)
Open issues delta
- mcpc
- +6 (30d)
- fastmcp
- +80 (30d)
OSV dependency advisories
- mcpc
- No published findings from this source as of 2026-09-13
- fastmcp
- No lockfile (source not queried)
Full report
- mcpc
- Trust report
- fastmcp
- Trust report
Choose mcpc if…
- mcpc is primarily TypeScript; fastmcp is Python.
- Requirements: Does not require Docker, can be integrated easily within environments without Docker support..
- Tags unique to mcpc: ai-agents, cli, command-line, mcp-client.
- mcpc ships an MCP server manifest.
- If you require a command-line interface compatible with the Model Context Protocol to manage AI agents or workflows involving TypeScript code execution and task handling.
When NOT to use mcpc
- In scenarios that specifically demand a graphical user interface over CLI, as mcpc solely offers terminal-based operations with no GUI alternative.
- If your project strictly uses languages other than TypeScript or has no need for the MCP protocol, considering mcpc's capabilities are built around these.
Choose fastmcp if…
- fastmcp is primarily Python; mcpc is TypeScript.
- Requirements: fastmcp can be added to your project using the uv package manager, but full installation instructions are available on the official documentation..
- Tags unique to fastmcp: agents, fastmcp, llms, mcp.
- Use fastmcp when you need to build MCP servers and clients in Python, as it provides a streamlined and Pythonic approach to implementing the Model Context Protocol.
When NOT to use fastmcp
- Avoid fastmcp if your project does not require the Model Context Protocol (MCP), as it is specialized for this protocol and may introduce unnecessary complexity.
- Do not use fastmcp if you are working in a language other than Python, as it is a Python-specific library and will not be compatible with other languages.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (apify/mcpc) · observed Sep 20, 2026
- GitHub forks (apify/mcpc) · observed Sep 20, 2026
- Last push (apify/mcpc) · observed Sep 19, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Sep 13, 2026
- GitHub stars (PrefectHQ/fastmcp) · observed Sep 20, 2026
- GitHub forks (PrefectHQ/fastmcp) · observed Sep 20, 2026
- Last push (PrefectHQ/fastmcp) · observed Sep 17, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: mcpc 890 · fastmcp 28k (synced Sep 20, 2026).
Common questions
- What is the difference between mcpc and fastmcp?
- mcpc: CLI client for MCP protocol with support for persistent sessions, OAuth, tasks, JSON output, and proxy.. fastmcp: The fast, Pythonic way to build MCP servers and clients. See the comparison table for live GitHub stats and shared categories.
- When should I choose mcpc over fastmcp?
- Choose mcpc over fastmcp when mcpc is primarily TypeScript; fastmcp is Python; Requirements: Does not require Docker, can be integrated easily within environments without Docker support.; Tags unique to mcpc: ai-agents, cli, command-line, mcp-client; mcpc ships an MCP server manifest; If you require a command-line interface compatible with the Model Context Protocol to manage AI agents or workflows involving TypeScript code execution and task handling.
- When should I choose fastmcp over mcpc?
- Choose fastmcp over mcpc when fastmcp is primarily Python; mcpc is TypeScript; Requirements: fastmcp can be added to your project using the uv package manager, but full installation instructions are available on the official documentation.; Tags unique to fastmcp: agents, fastmcp, llms, mcp; Use fastmcp when you need to build MCP servers and clients in Python, as it provides a streamlined and Pythonic approach to implementing the Model Context Protocol.
- When should I avoid mcpc?
- In scenarios that specifically demand a graphical user interface over CLI, as mcpc solely offers terminal-based operations with no GUI alternative. If your project strictly uses languages other than TypeScript or has no need for the MCP protocol, considering mcpc's capabilities are built around these.
- When should I avoid fastmcp?
- Avoid fastmcp if your project does not require the Model Context Protocol (MCP), as it is specialized for this protocol and may introduce unnecessary complexity. Do not use fastmcp if you are working in a language other than Python, as it is a Python-specific library and will not be compatible with other languages.
- Is mcpc or fastmcp more popular on GitHub?
- fastmcp has more GitHub stars (27,718 vs 890). Stars measure visibility, not whether either tool fits your constraints.
- Are mcpc and fastmcp open source?
- Yes - both are open-source projects on GitHub (mcpc: Apache-2.0, fastmcp: Apache-2.0).
- Where can I find alternatives to mcpc or fastmcp?
- GraphCanon lists graph-backed alternatives at mcpc alternatives and fastmcp alternatives (mcpc markdown twin, fastmcp markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, mcpc or fastmcp?
- mcpc: Very active. fastmcp: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for mcpc and fastmcp?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: mcpc trust report; fastmcp trust report.