io.github.anthonyjbolo/mcp-fb-publisher
Facebook Publisher
Is the Facebook Publisher MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-10-31.
Safe Facebook Pages publishing with brand-voice, image-required & anti-duplication checks.
needs mcp<2 probed 2026-11-15 · unchanged since 2026-10-31
A plain install of the package stops at the import below. These tool definitions are from a second install with mcp<2, started in a container with the network off, on 2026-10-31.
MCP error -32000: Connection closed ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp
- Run it
- uvx --with 'mcp<2' mcp-fb-publisher@0.1.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mcp-fb-publisher 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Repository
- https://github.com/anthonyjbolo/mcp-fb-publisher
- Website
- https://github.com/anthonyjbolo/mcp-fb-publisher
- Registry
- active, updated 2026-05-09 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| fb_publish_post | 388 | 31 % |
| fb_validate_pre_publish | 312 | 25 % |
| fb_anti_duplicate_check | 297 | 24 % |
| fb_generate_post_with_image | 239 | 19 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- io.github.anp2protocol/anp2-mcp-server · crashed on start
- io.github.anthesiallc/meddata · needs mcp<2
- io.github.anthesiallc/storesignal · needs mcp<2
- DOS — the trust substrate for agent fleets io.github.anthony-chaudhary/dos-kernel · crashed on start
- io.github.anthonysuherli/br8n · needs mcp<2
- Project Management AI Analysis io.github.antnewman/pm-analyse · crashed on start
- Project Management Data Tools io.github.antnewman/pm-data · crashed on start
- Project Management Validation io.github.antnewman/pm-validate · crashed on start
Servers that mention publisher.
- Aard ai.aard/aard · needs auth
- MentionAgent ai.mentionagent/mentionagent · needs auth
- ai.websitepublisher/mcp · needs auth
- Horse Truth Machine Intelligence au.com.horsetruth/machine-intelligence · alive
- Agentalog — Agent Auto Log com.agentalog/meta-agent-tools · alive
- The Deploy Log com.deployedbyai/the-deploy-log · alive
- Humanuscrit — HAPP com.humanuscrit/happ · alive
- SimpleFeed MCP com.simplefeed/mcp · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-31 07:32 | needs mcp<2 | 1.3 s | 4 | 2.1k | 1.2k |
| 2026-10-17 06:13 | crashed on start |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The package imports FastMCP from mcp.server.fastmcp. mcp 2.0, the Python SDK of 28 July 2026, renamed FastMCP to MCPServer, and the package asks for mcp with no upper bound, so a plain install (uvx, pip) gets mcp 2.x and the server stops at the import. Installed with mcp<2, it starts and lists its tools. The fix for the publisher: pin mcp<2 in the dependencies, for example mcp>=1.2,<2, and publish a new version, or move to MCPServer as the SDK's migration guide says. Until then, run it with uvx --with 'mcp<2'.
The cause and the fix, with the code before and after: ModuleNotFoundError: No module named 'mcp.server.fastmcp'