Symbolic Math · GD&T · FlowGuideAI — Live now

Engineering MCP servers
for Claude.

Connect Claude, ChatGPT, and Grok (respective accounts needed separately) — and soon Gemini and Perplexity — to your engineering software and compliance workflows. GD&T Compute, Symbolic Math, SolidWorks, and FlowGuideAI — all built and operated by our team, hosted by us, audited end-to-end.

Start free → View Engineering MCP Pricing
Works with Claude ChatGPT Gemini soon Perplexity soon Grok
Explore ForgeMCP
GD&T Compute MCP ServerASME Y14.5-2018 tolerance math · live now · no license required Symbolic Math (CAS) MCP ServerSymbolic and numeric computation · open-source engine · live now FlowGuideAI Engineering Documentation MCP Server74 engineering templates · automates reports from GD&T & CAD sessions · live now SolidWorks MCP IntegrationDesktop CAD automation · 50 tools · Early Access final beta Security & First-Party Trust CommitmentAudit posture · SOC 2 roadmap · owner-operated · audited open-source where used Engineering MCP Server PricingSolo · Engineer · Team · Business · Enterprise Platform catalog — request an MCP47 platforms · 8 category guides (MCAD · BIM · GIS · PLM · CAE · EDA · Math · Viz) · vote for what's next
All servers built and operated by our team — ForgeMCP & FlowGuideAI — no external submissions, ever

Production-grade MCP servers for engineering and compliance

Engineering
● LIVE

Symbolic Math (CAS) MCP Server

Symbolic and numeric computation — solve, simplify, differentiate, integrate, and plot, plus symbolic linear algebra — right inside Claude. Powered by an open-source engine; no third-party account or license required.

No credentials required · open-source CAS engine
View Symbolic Math MCP Server →
● LIVE

GD&T Compute MCP Server

ASME Y14.5 tolerance math — pure first-party compute. Bonus tolerance, virtual condition, resultant condition — no external dependencies, no credentials required.

ASME Y14.5-2018 · No credentials required
View GD&T Compute MCP Server →
● EARLY ACCESS BETA

SolidWorks MCP Integration

Desktop Windows SolidWorks through the ForgeMCP local bridge — read the feature tree, measure and set dimensions, build parametric geometry, export STL/STEP, all from Claude. 50 tools; your models never leave your machine. This is the final beta: expect rough edges and frequent updates. SolidWorks 3DEXPERIENCE (Cloud) is a separate, vendor-cloud connector — coming soon.

Early Access final beta · Desktop Connector add-on · device activation included
View the SolidWorks MCP integration →
Engineering documentation

FlowGuideAI MCP Server

flowguideai.com · same company as ForgeMCP
● LIVE

Engineers already have the results — the report is the tedious part. When you finish a GD&T analysis, symbolic-math calculation, or SolidWorks design review, FlowGuideAI turns it into the formal report and saves it to your FlowGuideAI workspace. 74 Engineering & Legal templates built around your tools — tolerance stack-ups, calculation reports, ECOs, DFMEAs, Design History Files, and IP Assignment documentation — no copy-pasting, version-controlled from the first save.

  • Symbolic math reports
  • Tolerance stack-up
  • GD&T drawing review
  • Design review reports
  • ECO / ECN
  • BOM
  • DFMEA
  • Legal / IP Assignment
  • Test plans & reports
  • Engineering SOPs
  • 74 templates
Over 200 FlowGuideAI templates in total — engineering is just the start.
FlowGuideAI account required · OAuth
View FlowGuideAI MCP Server → FlowGuideAI.com ↗
Why first-party matters

Your engineering data deserves better than a marketplace

Owner-operated — no marketplace, no surprise code

Every server is built and operated by our team across ForgeMCP and FlowGuideAI — both under the same company. No marketplace, no community uploads, no surprise dependencies inside your Claude session. Where a tool uses open source — currently only the Symbolic Math engine — it's a highly reputable project, fully audited, and run on our own infrastructure.

Read our security commitment →

Audit-ready infrastructure

Your engineering data passes through infrastructure we control and audit end-to-end. Full MCP server source code available for review by Enterprise customers on request.

⏱ SOC 2 Type II · in progress

Your data, your control

Hosted plans (Solo, Engineer, Team, Business) run on ForgeMCP's isolated, audited compute infrastructure — no shared compute, no cross-tenant access. Enterprise adds VPC / BYO deployment: run ForgeMCP inside your own infrastructure, credentials never leave your environment.

Infrastructure details →
🔐 Account security: passkeys (FIDO2 / WebAuthn) · TOTP 2FA · four OAuth providers · Enterprise SAML 2.0 + SCIM + OIDC
Common questions

What engineers ask about ForgeMCP

ForgeMCP is a SaaS platform that provides production-grade Model Context Protocol (MCP) servers for engineering software and documentation. It connects Claude to GD&T Compute, Symbolic Math, Autodesk, Onshape, SolidWorks, and FlowGuideAI — all built and operated by our team across ForgeMCP and FlowGuideAI (same company); the only open-source component, the Symbolic Math engine, is highly reputable, fully audited, and run on our own infrastructure. Engineers add a single ForgeMCP endpoint URL to Claude's integration settings and Claude gains the ability to run math, verify tolerances, drive CAD models, and generate formal engineering reports and documentation. Browse all servers →
No. ForgeMCP is not a marketplace, hub, or registry for third-party servers. Every MCP server on the platform is built and maintained by our engineering team — through ForgeMCP for engineering servers, and FlowGuideAI for compliance documentation, both operated under the same company. No external submissions, no community-built servers, no open uploads of any kind. This eliminates prompt-injection risk through malicious tool descriptions, credential theft via third-party implementations, and supply-chain exposure in your Claude sessions. Read our security commitment →
The GD&T Compute MCP Server requires no credentials — it is pure compute with no external dependencies. Cloud platforms (Onshape, Autodesk, SolidWorks 3DEXPERIENCE Cloud) connect your existing vendor account during ForgeMCP setup: we use OAuth where the vendor supports it, or an API key you generate in your vendor portal — no local installation. Desktop SolidWorks is different by design, and it is available today in Early Access final beta: it runs through the ForgeMCP local bridge installed on your Windows workstation, activated per device with the Desktop Connector add-on, so your models never leave your machine. Being a beta, expect rough edges and frequent updates; it needs Engineer, Team, or Business plus that add-on. In every case your software license stays with the vendor — ForgeMCP authenticates as you using your authorized access.
Yes, on the Enterprise plan. The Bring-Your-Own (BYO) deployment option lets you run ForgeMCP MCP servers inside your own VPC or on-premise environment. Credentials and CAD data never leave your infrastructure. BYO is not available on Hosted plans (Solo, Engineer, Team, Business) — those run on ForgeMCP's isolated, audited compute infrastructure. Contact us about Enterprise →
No tier is Claude-only. Solo includes Claude and ChatGPT. Engineer, Team, Business, and Enterprise include all AI platforms, including Grok. Gemini and Perplexity are coming soon and activate on Engineer, Team, Business, and Enterprise as each integration clears the platform's review process — at no extra charge, with no separate SKU required. The platform column in your dashboard shows which integrations are currently live. Compare plans →
All accounts support passkey login (FIDO2 / WebAuthn — Touch ID, Face ID, Windows Hello, YubiKey), four OAuth providers (Google, Microsoft, GitHub, Apple), TOTP 2FA via any authenticator app (Google Authenticator, 1Password, Authy), and backup codes for recovery. No SMS authentication is used anywhere on the platform. Enterprise plans add SAML 2.0 SSO, SCIM 2.0 auto-provisioning, and OIDC — with IdP-enforced MFA so your engineers are not double-prompted through Okta, Entra ID, or Google Workspace.
Your integration endpoint
Integration URL
mcp.forgemcp.ai/acme-co
Setup — add to Claude settings
Settings → Connectors → Add custom connector Paste URL above → Connect → Approve scopes
gdt-compute active · symbolic-math · solidworks beta
Engineering MCP server pricing

Plans for teams of every size

7-day free trial on all plans · No credit card required to start · View full pricing page →

Solo
$29
/mo · $319/yr · single user
For the hobbyist
  • 1 MCP slot (swappable · 30d cooldown)
  • Claude + ChatGPT
  • Cloud & compute connectors only
  • 10k calls/mo
  • Community support
Overage $5.00 / 1k calls
Start free trial
Engineer
$89
/mo · $979/yr · single user
Built for the working engineer — every MCP, every platform, one seat.
  • All MCP servers — no slot limit or cooldown
  • All AI platforms
  • Desktop CAD connector — optional $50/seat/mo add-on (includes device activation)
  • 50k calls/mo
  • Community support
Overage $2.00 / 1k calls
Start free trial
Team
$119
/mo · 1 seat · up to 10 seats
  • All MCP servers
  • All AI platforms
  • Desktop CAD connector — optional $50/seat/mo add-on (includes device activation)
  • 100k pooled calls/seat
  • Email support
  • Additional seats $99/mo each (up to 10)
From $99/mo · Overage $0.85 / 1k
Get started
Business
$599
/mo · 2 seats included · 500k calls/seat
  • All MCP servers
  • All AI platforms
  • Desktop CAD connector — optional $50/seat/mo add-on (includes device activation)
  • 1M pooled calls (500k/seat) · +500k & $250 per added seat
  • Audit logs · OAuth SSO (Google, Microsoft, GitHub, Apple)
Overage $0.40 / 1k calls
Get started
Enterprise
Contact sales
5-seat minimum · annual commitment · monthly or quarterly true up · overage $0.25 / 1k
All MCP servers + platforms · 5M pooled base (1M calls/seat) · 1M-call prepaid packs $220/mo (contact us) · VPC / BYO deployment · SAML 2.0 SSO + OIDC · SCIM auto-provisioning · FlexLM-managed concurrent seats (BYO license server) · desktop connectors may be included in your agreement · dedicated support + SLA
Contact sales

Annual = 11× monthly (1 month free) · 10% grace on first overage tick · Full seat ladders on pricing page →