"Web search without requiring an API key" matching MCP connectors:

Search GBIF species taxonomy, occurrence records, datasets, and publishers.

Hosted DNA/RNA/protein tools: primers, oligos, PCR, cloning, CRISPR, alignment, batch & pipelines.

Biotech rNPV/PoS engine for AI agents. Signed exports, evidence register, asset landscape.

Chemical molecular intelligence platform covering compound search, structure analysis, physicochemical property retrieval, and molecular interaction profiling.

AI orchestration for computational chemistry and HPC workflows.